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Round|Lab Grown|IGI

6.52ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG613361886

Shape and cutting style on the report: Round brilliant

Certificate IGI LG613361886

Diamond specifications and retailer prices

From $1,049 AUD
$737 USD
As of October 29, 2026
Save $4,973 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,022 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.52ct lab-grown round diamond

This 6.52ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG613361886 or 613361886. Listed at 17 retailers as of October 29, 2026, with prices from $1,049 to $6,022, a $4,973 spread on the same certified stone. Brilliant Earth lists it at $6,022. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613361886
Dimensions11.93 × 11.87 × 7.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.93 mm11.87 mm6.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613361886
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

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 29
Current: $6,022 AUD|Low: $1,049 AUD|High: $6,221 AUD|Avg: $2,598 AUD|-3.2%
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
October 31, 2026
Retailer 4$1,049 AUD
Retailer 13$1,140 AUD
Retailer 5$1,216 AUD
Retailer 16$1,216 AUD
Retailer 11$1,466 AUD
Retailer 15$1,928 AUD
Retailer 9$1,946 AUD
Retailer 7$1,947 AUD
Retailer 6$1,970 AUD
Retailer 2$1,994 AUD
Retailer 14$2,995 AUD
Retailer 3$3,419 AUD
Retailer 8$4,204 AUD
Retailer 10$4,802 AUD
Retailer 12$5,936 AUD
Brilliant Earth$6,022 AUD

39 data points across 16 retailers

17 retailers$1,049 AUD to $6,022 AUD

A
Cheapest Retailer
-
$1,049 AUD
$737 USD
A
Retailer 2
-
$1,140 AUD
$801 USD
View
Retailer 3
-
$1,216 AUD
$854 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,216 AUD
$854 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,216 AUD
$854 USD
View
A
Retailer 6
-
$1,466 AUD
$1,030 USD
View
Retailer 7
-
$1,928 AUD
£1,066 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,946 AUD
£1,076 GBP
View
B+
Retailer 9
-
$1,947 AUD
$1,368 USD
View
B+
Retailer 10
-
$1,970 AUD
$1,384 USD
View
B+
Retailer 11
-
$1,994 AUD
€1,334 EUR
View
B+
Retailer 12
-
$2,995 AUD
$2,104 USD
View
B+
Retailer 13
-
$3,419 AUD
$2,402 USD
View
B
Retailer 14
-
$4,204 AUD
$2,953 USD
View
B
Retailer 15
-
$4,802 AUD
£2,656 GBP
View
Retailer 16
-
$5,936 AUD
$4,170 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
8841179A · Oct 29
$6,022 AUD
$4,230 USD
View
16 more retailers have this diamond
Prices start from $1,049 AUDSave up to $4,973 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
6.52ct Round
$1,049 AUD