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Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG600379348

Certificate IGI LG600379348

Diamond specifications and retailer prices

From $260 USD
Save $1,160 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,420 USD at Reve Diamonds
View at Reve Diamonds

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600379348 or 600379348. Listed at 22 retailers, with prices from $260 to $1,420 at Reve Diamonds, a $1,160 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600379348
Dimensions7.78 × 7.83 × 4.87 mm
L/W Ratio1.01
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
7.78 mm7.83 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600379348
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 1
Current: $260 USD|Low: $201 USD|High: $2,460 USD|Avg: $815 USD|-4.1%
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Retailer 23
Reve Diamonds
October 1, 2026
Retailer 1$260 USD
Retailer 5$302 USD
Retailer 3$314 USD
Retailer 10$332 USD
Retailer 8$336 USD
Retailer 23$452 USD
Retailer 6$505 USD
Retailer 17$510 USD
Retailer 12$541 USD
Retailer 22$570 USD
Retailer 18$571 USD
Retailer 2$610 USD
Retailer 9$650 USD
Retailer 7$757 USD
Retailer 21$780 USD
Retailer 16$937 USD
Retailer 14$1,025 USD
Retailer 4$1,080 USD
Retailer 11$1,131 USD
Retailer 20$1,185 USD
Retailer 19$1,363 USD
Retailer 13$1,414 USD
Reve Diamonds$1,420 USD
Retailer 15$2,460 USD

22 data points across 24 retailers

22 retailers$260 USD to $1,420 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$302 USD
View
A
Retailer 3
-
$314 USD
View
Price last confirmed 9 days ago
A
Retailer 4
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$332 USD
View
A
Retailer 5
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$336 USD
View
B+
Retailer 6
-
$452 USD
View
A
Retailer 7
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$505 USD
View
A
Retailer 8
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$510 USD
£401 GBP
View
A
Retailer 9
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$541 USD
€515 EUR
View
A
Retailer 10
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$570 USD
ZAR 9,216 ZAR
View
A
Retailer 11
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$572 USD
£450 GBP
View
B+
Retailer 12
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$610 USD
View
B+
Retailer 13
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$650 USD
View
B+
Retailer 14
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$757 USD
View
B+
Retailer 15
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$780 USD
A$1,200 AUD
View
B
Retailer 16
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$1,025 USD
View
Price last confirmed 59 days ago
B
Retailer 17
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$1,080 USD
View
B
Retailer 18
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$1,131 USD
View
B
Retailer 19
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$1,185 USD
View
B
Retailer 20
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$1,363 USD
£1,073 GBP
View
B
Retailer 21
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$1,414 USD
View
Most Expensive
B
Reve Diamonds
278811EE1 · Sep 30
$1,420 USD
View
21 more retailers have this diamond
Prices start from $260 USDSave up to $1,160 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
1.81ct Round
$260 USD