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Round|Lab Grown|IGI

8.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG615370063

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615370063

Diamond specifications and retailer prices

From $3,064 AUD
$2,152 USD
As of November 1, 2026
Save $6,580 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,644 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 8.53ct lab-grown round diamond

This 8.53ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615370063 or 615370063. Listed at 15 retailers as of November 1, 2026, with prices from $3,064 to $9,644, a $6,580 spread on the same certified stone. MOH London lists it at $9,644. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615370063
Dimensions13.39 × 13.32 × 7.84 mm
L/W Ratio1.01
Girdle conditionFaceted
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
13.39 mm13.32 mm8.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615370063
Side View
Table 59.0%Crown 32.8°GirdlePavilion 40.2°Culet: NoneDepth 58.7%

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: Nov 1
Current: $9,644 AUD|Low: $3,064 AUD|High: $10,159 AUD|Avg: $5,609 AUD|-5.1%
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
Retailer 15
November 2, 2026
Retailer 5$3,064 AUD
Retailer 14$3,334 AUD
Retailer 4$3,429 AUD
Retailer 10$3,555 AUD
Retailer 12$3,730 AUD
Retailer 2$4,651 AUD
Retailer 8$4,832 AUD
Retailer 11$4,886 AUD
Retailer 7$5,079 AUD
Retailer 15$5,571 AUD
Retailer 6$6,246 AUD
Retailer 9$6,585 AUD
Retailer 13$6,976 AUD
Retailer 3$9,491 AUD
MOH London$9,644 AUD

15 data points across 15 retailers

15 retailers$3,064 AUD to $9,644 AUD

A
Cheapest Retailer
-
$3,064 AUD
$2,152 USD
A
Retailer 2
-
$3,334 AUD
$2,342 USD
View
A
Retailer 3
-
$3,429 AUD
$2,409 USD
View
Final sale: no returns
A
Retailer 4
-
$3,555 AUD
$2,497 USD
View
B+
Retailer 5
-
$3,730 AUD
$2,620 USD
View
B+
Retailer 6
-
$4,651 AUD
£2,573 GBP
View
B+
Retailer 7
-
$4,832 AUD
£2,673 GBP
View
B+
Retailer 8
-
$4,886 AUD
$3,432 USD
View
B+
Retailer 9
-
$5,079 AUD
$3,568 USD
View
B+
Retailer 10
-
$5,571 AUD
$3,913 USD
View
B
Retailer 11
-
$6,246 AUD
ZAR 70,878 ZAR
View
B
Retailer 12
-
$6,585 AUD
View
B
Retailer 13
-
$6,976 AUD
$4,900 USD
View
B
Retailer 14
-
$9,491 AUD
$6,667 USD
View
Most Expensive
B
MOH London
LG615370063 · Nov 1
$9,644 AUD
£5,334 GBP
View
14 more retailers have this diamond
Prices start from $3,064 AUDSave up to $6,580 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
8.53ct Round
$3,064 AUD