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Round|Lab Grown|IGI

1.85ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG445036344

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445036344

Diamond specifications and retailer prices

From $1,466 AUD
$1,030 USD
As of October 31, 2026
Save $6,174 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,640 AUD at MOH London · As of November 1, 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 LG445036344 or 445036344. Listed at 12 retailers as of October 31, 2026, with prices from $1,466 to $7,640, a $6,174 spread on the same certified stone. MOH London lists it at $7,640. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036344
Dimensions7.79 × 7.77 × 4.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.79 mm7.77 mm1.85 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036344
Side View
Table 56.5%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: $7,640 AUD|Low: $1,466 AUD|High: $7,744 AUD|Avg: $3,796 AUD|-1.1%
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
November 1, 2026
Retailer 2$1,466 AUD
Retailer 9$2,306 AUD
Retailer 13$2,510 AUD
Retailer 12$2,584 AUD
Retailer 10$2,675 AUD
Retailer 5$2,768 AUD
Retailer 3$2,918 AUD
Retailer 4$3,607 AUD
Retailer 11$4,207 AUD
Retailer 8$4,731 AUD
Retailer 7$4,919 AUD
Retailer 14$5,015 AUD
Retailer 6$5,986 AUD
MOH London$7,640 AUD

22 data points across 14 retailers

12 retailers$1,466 AUD to $7,640 AUD

A
Cheapest Retailer
-
$1,466 AUD
$1,030 USD
A
Retailer 2
-
$2,306 AUD
$1,620 USD
View
B+
Retailer 3
-
$2,510 AUD
$1,763 USD
View
B+
Retailer 4
-
$2,584 AUD
$1,815 USD
View
Final sale: no returns
Retailer 5
-
$2,675 AUD
$1,879 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,675 AUD
$1,879 USD
View
B+
Retailer 7
-
$2,918 AUD
$2,050 USD
View
B
Retailer 8
-
$4,207 AUD
$2,955 USD
View
B
Retailer 9
-
$4,731 AUD
$3,323 USD
View
B
Retailer 10
-
$4,919 AUD
ZAR 55,816 ZAR
View
B
Retailer 11
-
$5,015 AUD
$3,523 USD
View
Most Expensive
B
MOH London
LG445036344 · Nov 1
$7,640 AUD
£4,226 GBP
View
11 more retailers have this diamond
Prices start from $1,466 AUDSave up to $6,174 AUD

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
$1,466 AUD