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Round|Lab Grown|IGI

1.85ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG497155917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497155917

Diamond specifications and retailer prices

From $1,030 USD
As of October 30, 2026
Save $4,366 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,396 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.85ct lab-grown round diamond

This 1.85ct 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 LG497155917 or 497155917. Listed at 14 retailers as of October 29, 2026, with prices from $1,030 to $5,396, a $4,366 spread on the same certified stone. MOH London lists it at $5,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497155917
Dimensions7.84 × 7.81 × 4.88 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
7.84 mm7.81 mm1.85 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497155917
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $5,396 USD|Low: $1,030 USD|High: $5,439 USD|Avg: $2,574 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
October 30, 2026
Retailer 2$1,030 USD
Retailer 10$1,620 USD
Retailer 14$1,763 USD
Retailer 13$1,815 USD
Retailer 4$1,879 USD
Retailer 11$1,879 USD
Retailer 5$2,050 USD
Retailer 6$2,534 USD
Retailer 7$2,804 USD
Retailer 12$2,955 USD
Retailer 9$3,323 USD
Retailer 8$3,455 USD
Retailer 3$3,523 USD
MOH London$5,396 USD

42 data points across 14 retailers

14 retailers$1,030 USD to $5,396 USD

A
Cheapest Retailer
-
$1,030 USD
A
Retailer 2
-
$1,620 USD
View
B+
Retailer 3
-
$1,763 USD
View
B+
Retailer 4
-
$1,815 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,879 USD
View
Retailer 6
-
$1,879 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$1,879 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$2,050 USD
View
B+
Retailer 9
-
$2,804 USD
£2,208 GBP
View
B
Retailer 10
-
$2,955 USD
View
B
Retailer 11
-
$3,323 USD
View
B
Retailer 12
-
$3,455 USD
ZAR 55,816 ZAR
View
B
Retailer 13
-
$3,523 USD
View
Most Expensive
B
MOH London
LG497155917 · Oct 29
$5,396 USD
£4,249 GBP
View
13 more retailers have this diamond
Prices start from $1,030 USDSave up to $4,366 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
1.85ct Round
$1,030 USD