Round|Lab Grown|IGI

1.90ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG728521316

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521316

Diamond specifications and retailer prices

From $710 USD
€676 EUR
As of October 31, 2026
Save $39 USD (5%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,814 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728521316 or 728521316. Listed at 7 retailers as of October 30, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521316
Dimensions7.87 × 7.89 × 4.95 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.87 mm7.89 mm1.90 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521316
Side View
Table 55.0%Crown 34.2°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,814 USD|Low: $563 USD|High: $1,825 USD|Avg: $977 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$563 USD
Retailer 9$645 USD
Retailer 2$710 USD
Retailer 4$730 USD
Retailer 3$737 USD
Retailer 5$749 USD
Retailer 8$1,332 USD
Retailer 6$1,523 USD
MOH London$1,814 USD

19 data points across 9 retailers

7 retailers$710 USD to $749 USD

Retailer 1
-
$563 USD
HK$4,400 HKD
Price last confirmed 58 days ago
A
Retailer 2
-
$710 USD
€676 EUR
View
A
Retailer 3
-
$730 USD
View
A
Retailer 4
-
$737 USD
View
A
Retailer 5
-
$749 USD
View
Retailer 6
-
$1,523 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG728521316 · Oct 21
$1,814 USD
£1,428 GBP
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $710 USDSave up to $39 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
1.90ct Round
$710 USD