Round|Lab Grown|IGI

1.81ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG728521249

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521249

Diamond specifications and retailer prices

From $678 USD
As of October 30, 2026
Save $1,113 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,791 USD at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728521249 or 728521249. Listed at 7 retailers as of October 30, 2026, with prices from $678 to $1,791, a $1,113 spread on the same certified stone. MOH London lists it at $1,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521249
Dimensions7.75 × 7.79 × 4.87 mm
L/W Ratio1.01
Culet sizePointed
Top View
7.75 mm7.79 mm1.81 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521249
Side View
Table 55.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 30
Current: $1,791 USD|Low: $550 USD|High: $1,812 USD|Avg: $961 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$550 USD
Retailer 9$640 USD
Retailer 5$678 USD
Retailer 2$706 USD
Retailer 4$723 USD
Retailer 3$733 USD
Retailer 8$1,318 USD
Retailer 6$1,513 USD
MOH London$1,791 USD

20 data points across 9 retailers

7 retailers$678 USD to $1,791 USD

Retailer 1
-
$550 USD
HK$4,300 HKD
Price last confirmed 58 days ago
A
Retailer 2
-
$678 USD
View
A
Retailer 3
-
$706 USD
€672 EUR
View
B+
Retailer 4
-
$723 USD
View
B+
Retailer 5
-
$733 USD
View
B
Retailer 6
-
$1,513 USD
View
Most Expensive
B
MOH London
LG728521249 · Nov 1
$1,791 USD
£1,410 GBP
View
6 more retailers have this diamond
Prices start from $678 USDSave up to $1,113 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
$678 USD