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Round|Lab Grown|IGI

8.56ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG626462061

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626462061

Diamond specifications and retailer prices

From $2,433 AUD
$1,705 USD
As of November 2, 2026
Save $11,051 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,484 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.56ct lab-grown round diamond

This 8.56ct 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 LG626462061 or 626462061. Listed at 20 retailers as of November 2, 2026, with prices from $2,433 to $13,484, a $11,051 spread on the same certified stone. Brilliant Earth lists it at $13,484. 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

8.56
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626462061
Dimensions13.17 × 13.12 × 8.06 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
13.17 mm13.12 mm8.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626462061
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.3%

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: Nov 2
Current: $13,484 AUD|Low: $1,939 AUD|High: $15,154 AUD|Avg: $4,692 AUD|-4.7%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 12$1,939 AUD
Retailer 5$2,108 AUD
Retailer 11$2,109 AUD
Retailer 8$2,185 AUD
Retailer 15$2,433 AUD
Retailer 19$2,874 AUD
Retailer 20$2,931 AUD
Retailer 13$3,068 AUD
Retailer 6$3,456 AUD
Retailer 2$3,602 AUD
Retailer 16$3,664 AUD
Retailer 14$4,048 AUD
Retailer 3$4,072 AUD
Retailer 9$6,270 AUD
Retailer 7$6,486 AUD
Retailer 4$6,642 AUD
Retailer 17$7,057 AUD
Retailer 10$7,674 AUD
Retailer 18$8,233 AUD
Brilliant Earth$13,484 AUD

38 data points across 20 retailers

20 retailers$2,433 AUD to $13,484 AUD

Retailer 1
-
$1,939 AUD
$1,359 USD
Price last confirmed 40 days ago
Retailer 2
-
$2,109 AUD
$1,478 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$2,185 AUD
$1,531 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$2,217 AUD
$1,554 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$2,433 AUD
$1,705 USD
View
A
Retailer 6
-
$2,931 AUD
$2,054 USD
View
A
Retailer 7
-
$3,068 AUD
£1,693 GBP
View
B+
Retailer 8
-
$3,456 AUD
$2,422 USD
View
A
Retailer 9
-
$3,602 AUD
€2,404 EUR
View
A
Retailer 10
-
$3,664 AUD
ZAR 41,483 ZAR
View
B+
Retailer 11
-
$4,048 AUD
View
B+
Retailer 12
-
$4,072 AUD
$2,854 USD
View
Retailer 13
-
$4,215 AUD
$2,954 USD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$6,270 AUD
$4,394 USD
View
Retailer 15
-
$6,486 AUD
$4,546 USD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$6,642 AUD
$4,655 USD
View
B
Retailer 17
-
$7,057 AUD
£3,894 GBP
View
B
Retailer 18
-
$7,674 AUD
$5,378 USD
View
B
Retailer 19
-
$8,233 AUD
$5,770 USD
View
Most Expensive
B
Brilliant Earth
11350565A · Nov 2
$13,484 AUD
$9,450 USD
View
19 more retailers have this diamond
Prices start from $2,433 AUDSave up to $11,051 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
8.56ct Round
$2,433 AUD