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Round|Lab Grown|IGI

1.82ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492136654

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136654

Diamond specifications and retailer prices

From $1,010 USD
As of October 30, 2026
Save $4,300 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,310 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.82ct lab-grown round diamond

This 1.82ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492136654 or 492136654. Listed at 12 retailers as of October 29, 2026, with prices from $1,010 to $5,310, a $4,300 spread on the same certified stone. MOH London lists it at $5,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136654
Dimensions7.99 × 7.96 × 4.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.99 mm7.96 mm1.82 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136654
Side View
Table 58.5%Crown 32.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.0%

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: $5,310 USD|Low: $1,010 USD|High: $5,353 USD|Avg: $2,573 USD|+0.5%
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
October 30, 2026
Retailer 2$1,010 USD
Retailer 10$1,594 USD
Retailer 5$1,669 USD
Retailer 13$1,735 USD
Retailer 15$1,785 USD
Retailer 11$1,849 USD
Retailer 6$1,904 USD
Retailer 3$2,020 USD
Retailer 4$2,497 USD
Retailer 12$2,911 USD
Retailer 9$3,271 USD
Retailer 8$3,400 USD
Retailer 14$3,467 USD
Retailer 7$4,138 USD
MOH London$5,310 USD

21 data points across 15 retailers

12 retailers$1,010 USD to $5,310 USD

A
Cheapest Retailer
-
$1,010 USD
A
Retailer 2
-
$1,594 USD
View
A
Retailer 3
-
$1,735 USD
View
B+
Retailer 4
-
$1,785 USD
View
Final sale: no returns
Retailer 5
-
$1,849 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,849 USD
View
B+
Retailer 7
-
$2,020 USD
View
B
Retailer 8
-
$2,911 USD
View
B
Retailer 9
-
$3,271 USD
View
B
Retailer 10
-
$3,400 USD
ZAR 54,927 ZAR
View
B
Retailer 11
-
$3,467 USD
View
Most Expensive
B
MOH London
LG492136654 · Oct 29
$5,310 USD
£4,181 GBP
View
11 more retailers have this diamond
Prices start from $1,010 USDSave up to $4,300 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
1.82ct Round
$1,010 USD