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Round|Lab Grown|IGI

1.61ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG395960934

Shape and cutting style on the report: Round brilliant

Certificate IGI LG395960934

Diamond specifications and retailer prices

From $900 USD
As of October 31, 2026
Save $3,808 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,708 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct 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 LG395960934 or 395960934. Listed at 12 retailers as of October 29, 2026, with prices from $900 to $4,708, a $3,808 spread on the same certified stone. MOH London lists it at $4,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG395960934
Dimensions7.51 × 7.56 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.51 mm7.56 mm1.61 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG395960934
Side View
Table 54.5%Crown 34.8°GirdlePavilion 40.6°Culet: NoneDepth 61.8%

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 31
Current: $4,708 USD|Low: $900 USD|High: $4,746 USD|Avg: $2,403 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
October 30, 2026
Retailer 2$900 USD
Retailer 6$1,414 USD
Retailer 9$1,583 USD
Retailer 7$1,640 USD
Retailer 10$1,640 USD
Retailer 11$1,810 USD
Retailer 3$2,239 USD
Retailer 8$2,588 USD
Retailer 12$2,976 USD
Retailer 5$3,015 USD
Retailer 4$3,669 USD
MOH London$4,708 USD

19 data points across 12 retailers

12 retailers$900 USD to $4,708 USD

A
Cheapest Retailer
-
$900 USD
A
Retailer 2
-
$1,414 USD
View
B+
Retailer 3
-
$1,538 USD
View
B+
Retailer 4
-
$1,583 USD
View
Final sale: no returns
Retailer 5
-
$1,640 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,640 USD
View
B+
Retailer 7
-
$1,810 USD
View
B
Retailer 8
-
$2,588 USD
View
B
Retailer 9
-
$2,976 USD
View
B
Retailer 10
-
$3,015 USD
ZAR 48,700 ZAR
View
B
Retailer 11
-
$3,074 USD
View
Most Expensive
B
MOH London
LG395960934 · Oct 29
$4,708 USD
£3,707 GBP
View
11 more retailers have this diamond
Prices start from $900 USDSave up to $3,808 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
1.61ct Round
$900 USD