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Round|Lab Grown|IGI

2.90ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770636886

Certificate IGI LG770636886

Diamond specifications and retailer prices

From $645 USD
Save $2,545 USD (80%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,270 USD at Brilliant Earth
View at Brilliant Earth

About this 2.9ct lab-grown round diamond

This 2.9ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770636886 or 770636886. Listed at 27 retailers, with a 395% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.90
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636886
Dimensions9.16 × 9.20 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
9.16 mm9.20 mm2.90 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636886
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.1%

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: $7,270 USD|Low: $515 USD|High: $7,270 USD|Avg: $1,986 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 9$645 USD
Retailer 4$702 USD
Retailer 7$722 USD
Retailer 8$738 USD
Retailer 10$748 USD
Retailer 3$1,048 USD
Retailer 5$1,072 USD
Retailer 11$1,072 USD
Retailer 17$1,161 USD
Retailer 2$1,197 USD
Retailer 12$1,235 USD
Retailer 14$1,578 USD
Retailer 6$1,611 USD
Retailer 20$1,782 USD
Retailer 19$1,892 USD
Retailer 21$2,104 USD
Retailer 13$2,488 USD
Retailer 23$2,524 USD
Retailer 16$2,614 USD
Retailer 22$2,678 USD
Retailer 18$3,190 USD
Retailer 15$3,328 USD
Brilliant Earth$7,270 USD

36 data points across 23 retailers

27 retailers$645 USD to $3,190 USD

A
Cheapest Retailer
-
$645 USD
A
Retailer 2
-
$702 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$722 USD
View
A
Retailer 4
-
$738 USD
View
A
Retailer 5
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$748 USD
View
A
Retailer 6
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$870 USD
HK$6,800 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
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$1,048 USD
View
A
Retailer 8
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$1,072 USD
£844 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
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$1,072 USD
View
A
Retailer 10
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$1,160 USD
£913 GBP
View
A
Retailer 11
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$1,197 USD
€1,140 EUR
View
B+
Retailer 12
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$1,235 USD
View
B+
Retailer 13
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$1,578 USD
View
B+
Retailer 14
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$1,611 USD
View
B+
Retailer 15
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$1,782 USD
A$2,741 AUD
View
B+
Retailer 16
-
$1,843 USD
View
Price last confirmed 50 days ago
B+
Retailer 17
-
$1,892 USD
ZAR 30,564 ZAR
View
B
Retailer 18
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$2,104 USD
View
B
Retailer 19
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$2,488 USD
A$3,828 AUD
View
B
Retailer 20
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$2,524 USD
SGD 3,411 SGD
View
B
Retailer 21
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$2,582 USD
View
B
Retailer 22
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$2,614 USD
View
B
Retailer 23
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$2,678 USD
View
B
Retailer 24
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$2,831 USD
View
B
Retailer 25
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$3,190 USD
£2,512 GBP
View
B
Retailer 26
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$3,328 USD
View
Price last confirmed 59 days ago
Most Expensive
B
Brilliant Earth
20709256A · Sep 17
$7,270 USD
View
Price under review
26 more retailers have this diamond
Prices start from $645 USDSave up to $2,545 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
2.90ct Round
$645 USD