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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG706512109

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706512109

Diamond specifications and retailer prices

From $255 USD
As of October 29, 2026
Save $1,018 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,273 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706512109 or 706512109. Listed at 17 retailers as of October 29, 2026, with prices from $255 to $1,273, a $1,018 spread on the same certified stone. MOH London lists it at $1,273. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706512109
Dimensions7.91 × 7.87 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.87 mm1.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706512109
Side View
Table 57.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,273 USD|Low: $239 USD|High: $1,329 USD|Avg: $693 USD|+1.4%
MOH London
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 17$255 USD
Retailer 14$296 USD
Retailer 7$316 USD
Retailer 13$316 USD
Retailer 12$475 USD
Retailer 10$504 USD
Retailer 15$528 USD
Retailer 11$563 USD
Retailer 5$591 USD
Retailer 2$601 USD
Retailer 3$620 USD
Retailer 16$971 USD
Retailer 6$1,016 USD
Retailer 8$1,035 USD
Retailer 9$1,056 USD
Retailer 4$1,244 USD
MOH London$1,273 USD

33 data points across 17 retailers

17 retailers$255 USD to $1,273 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$296 USD
View
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$316 USD
View
A
Retailer 5
-
$475 USD
View
A
Retailer 6
-
$504 USD
£397 GBP
View
B+
Retailer 7
-
$528 USD
View
A
Retailer 8
-
$563 USD
€536 EUR
View
A
Retailer 9
-
$591 USD
View
A
Retailer 10
-
$601 USD
£473 GBP
View
B+
Retailer 11
-
$620 USD
View
B
Retailer 12
-
$971 USD
View
B
Retailer 13
-
$1,016 USD
View
B
Retailer 14
-
$1,035 USD
View
B
Retailer 15
-
$1,056 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,244 USD
View
Most Expensive
B
MOH London
LG706512109 · Oct 29
$1,273 USD
£1,002 GBP
View
16 more retailers have this diamond
Prices start from $255 USDSave up to $1,018 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.81ct Round
$255 USD