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1.83ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG649405787

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405787

Diamond specifications and retailer prices

From $484 USD
As of October 30, 2026
Save $787 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,271 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.83ct lab-grown round diamond

This 1.83ct 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 LG649405787 or 649405787. Listed at 7 retailers as of October 29, 2026, with prices from $484 to $1,271, a $787 spread on the same certified stone. MOH London lists it at $1,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405787
Dimensions7.79 × 7.77 × 4.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm7.77 mm1.83 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405787
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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: $1,271 USD|Low: $459 USD|High: $1,280 USD|Avg: $786 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$484 USD
Retailer 5$500 USD
Retailer 7$505 USD
Retailer 4$551 USD
Retailer 2$995 USD
Retailer 6$1,184 USD
MOH London$1,271 USD

12 data points across 7 retailers

7 retailers$484 USD to $1,271 USD

B+
Cheapest Retailer
-
$484 USD
A
Retailer 2
-
$500 USD
View
A
Retailer 3
-
$551 USD
View
Retailer 4
-
$995 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,020 USD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$1,184 USD
View
Most Expensive
B
MOH London
LG649405787 · Oct 29
$1,271 USD
£1,001 GBP
View
6 more retailers have this diamond
Prices start from $484 USDSave up to $787 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
1.83ct Round
$484 USD