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Round|Lab Grown|IGI

1.83ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG687530428

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687530428

Diamond specifications and retailer prices

From $221 USD
As of October 29, 2026
Save $1,019 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,240 USD at MOH London · As of October 26, 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 LG687530428 or 687530428. Listed at 17 retailers as of October 26, 2026, with prices from $221 to $1,240, a $1,019 spread on the same certified stone. MOH London lists it at $1,240. 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 angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687530428
Dimensions7.84 × 7.79 × 4.85 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
7.84 mm7.79 mm1.83 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687530428
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,240 USD|Low: $221 USD|High: $1,310 USD|Avg: $608 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$221 USD
Retailer 6$248 USD
Retailer 12$257 USD
Retailer 2$275 USD
Retailer 8$309 USD
Retailer 3$370 USD
Retailer 13$429 USD
Retailer 4$472 USD
Retailer 15$541 USD
Retailer 9$554 USD
Retailer 5$638 USD
Retailer 11$713 USD
Retailer 10$883 USD
Retailer 7$935 USD
Retailer 16$1,210 USD
MOH London$1,240 USD

41 data points across 16 retailers

17 retailers$221 USD to $1,240 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$309 USD
View
B+
Retailer 6
-
$370 USD
View
A
Retailer 7
-
$429 USD
£338 GBP
View
A
Retailer 8
-
$472 USD
ZAR 7,620 ZAR
View
A
Retailer 9
-
$541 USD
View
A
Retailer 10
-
$554 USD
€528 EUR
View
A
Retailer 11
-
$638 USD
View
A
Retailer 12
-
$713 USD
View
B+
Retailer 13
-
$883 USD
View
B+
Retailer 14
-
$935 USD
View
B
Retailer 15
-
$1,210 USD
View
B
Retailer 16
-
$1,210 USD
View
Most Expensive
B
MOH London
LG687530428 · Oct 26
$1,240 USD
£976 GBP
View
16 more retailers have this diamond
Prices start from $221 USDSave up to $1,019 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
$221 USD