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Round|Lab Grown|IGI

3.09ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG631468318

Certificate IGI LG631468318

Diamond specifications and retailer prices

From $667 USD
Save $5,343 USD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,010 USD at Brilliant Earth
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631468318 or 631468318. Listed at 27 retailers, with prices from $667 to $6,010 at Brilliant Earth, a $5,343 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631468318
Dimensions9.34 × 9.39 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.34 mm9.39 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631468318
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $6,010 USD|Low: $549 USD|High: $6,010 USD|Avg: $2,357 USD
Brilliant Earth
Retailer 2
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Retailer 27
October 1, 2026
Retailer 8$667 USD
Retailer 7$725 USD
Retailer 9$763 USD
Retailer 26$840 USD
Retailer 14$1,038 USD
Retailer 6$1,079 USD
Retailer 19$1,114 USD
Retailer 2$1,179 USD
Retailer 22$1,330 USD
Retailer 3$1,334 USD
Retailer 11$1,577 USD
Retailer 21$1,580 USD
Retailer 10$1,877 USD
Retailer 15$1,905 USD
Retailer 24$1,931 USD
Retailer 23$1,942 USD
Retailer 25$2,400 USD
Retailer 18$2,662 USD
Retailer 16$2,900 USD
Retailer 20$3,055 USD
Retailer 5$3,222 USD
Retailer 4$3,388 USD
Retailer 13$3,661 USD
Retailer 12$4,415 USD
Retailer 27$5,562 USD
Retailer 17$5,920 USD
Brilliant Earth$6,010 USD

28 data points across 27 retailers

27 retailers$667 USD to $6,010 USD

A
Cheapest Retailer
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$667 USD
A
Retailer 2
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$725 USD
View
Price last confirmed 7 days ago
A
Retailer 3
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$763 USD
View
A
Retailer 4
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$840 USD
View
A
Retailer 5
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$1,038 USD
View
A
Retailer 6
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$1,079 USD
View
A
Retailer 7
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$1,114 USD
HK$8,700 HKD
View
Price last confirmed 27 days ago
A
Retailer 8
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$1,179 USD
£928 GBP
View
A
Retailer 9
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$1,333 USD
£1,050 GBP
View
A
Retailer 10
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$1,334 USD
€1,270 EUR
View
B+
Retailer 11
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$1,577 USD
View
B+
Retailer 12
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$1,580 USD
View
B+
Retailer 13
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$1,877 USD
A$2,888 AUD
View
B+
Retailer 14
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$1,905 USD
View
B+
Retailer 15
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$1,931 USD
A$2,970 AUD
View
B+
Retailer 16
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$1,942 USD
ZAR 31,380 ZAR
View
B+
Retailer 17
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$2,400 USD
View
B
Retailer 18
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$2,662 USD
View
B
Retailer 19
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$2,900 USD
View
B
Retailer 20
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$3,055 USD
View
B
Retailer 21
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$3,222 USD
SGD 4,354 SGD
View
B
Retailer 22
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$3,388 USD
£2,668 GBP
View
B
Retailer 23
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$3,661 USD
A$5,632 AUD
View
B
Retailer 24
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$4,415 USD
View
B
Retailer 25
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$5,562 USD
View
B
Retailer 26
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$5,920 USD
View
Most Expensive
B
Brilliant Earth
12543698Y · Sep 29
$6,010 USD
View
26 more retailers have this diamond
Prices start from $667 USDSave up to $5,343 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
3.09ct Round
$667 USD