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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 $1,466 AUD
$1,030 USD
As of October 31, 2026
Save $6,216 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,682 AUD 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 $1,466 to $7,682, a $6,216 spread on the same certified stone. MOH London lists it at $7,682. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,682 AUD|Low: $1,466 AUD|High: $7,744 AUD|Avg: $3,669 AUD|+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
November 1, 2026
Retailer 7$1,466 AUD
Retailer 10$2,306 AUD
Retailer 14$2,510 AUD
Retailer 13$2,584 AUD
Retailer 4$2,675 AUD
Retailer 11$2,675 AUD
Retailer 5$2,918 AUD
Retailer 6$3,607 AUD
Retailer 2$3,979 AUD
Retailer 12$4,207 AUD
Retailer 9$4,731 AUD
Retailer 8$4,919 AUD
Retailer 3$5,015 AUD
MOH London$7,682 AUD

42 data points across 14 retailers

14 retailers$1,466 AUD to $7,682 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
B+
Retailer 5
-
$2,675 AUD
$1,879 USD
View
Retailer 6
-
$2,675 AUD
$1,879 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,675 AUD
$1,879 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$2,918 AUD
$2,050 USD
View
B+
Retailer 9
-
$3,979 AUD
£2,201 GBP
View
B
Retailer 10
-
$4,207 AUD
$2,955 USD
View
B
Retailer 11
-
$4,731 AUD
$3,323 USD
View
B
Retailer 12
-
$4,919 AUD
ZAR 55,816 ZAR
View
B
Retailer 13
-
$5,015 AUD
$3,523 USD
View
Most Expensive
B
MOH London
LG497155917 · Oct 29
$7,682 AUD
£4,249 GBP
View
13 more retailers have this diamond
Prices start from $1,466 AUDSave up to $6,216 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