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Round|Lab Grown|IGI

10.72ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG607389530

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607389530

Diamond specifications and retailer prices

From $3,728 AUD
$2,619 USD
As of October 29, 2026
Save $25,669 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $29,397 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.72ct lab-grown round diamond

This 10.72ct 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 LG607389530 or 607389530. Listed at 23 retailers as of October 29, 2026, with prices from $3,728 to $29,397, a $25,669 spread on the same certified stone. Brilliant Earth lists it at $29,397. 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

10.72
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607389530
Dimensions14.26 × 14.20 × 8.54 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
14.26 mm14.20 mm10.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607389530
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $29,397 AUD|Low: $3,579 AUD|High: $29,469 AUD|Avg: $7,682 AUD
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 12$3,728 AUD
Retailer 11$3,872 AUD
Retailer 10$4,057 AUD
Retailer 8$4,177 AUD
Retailer 14$4,325 AUD
Retailer 3$4,328 AUD
Retailer 5$5,766 AUD
Retailer 9$5,818 AUD
Retailer 16$5,945 AUD
Retailer 13$6,696 AUD
Retailer 7$6,735 AUD
Retailer 2$6,852 AUD
Retailer 4$8,027 AUD
Retailer 15$10,627 AUD
Retailer 6$10,980 AUD
Brilliant Earth$29,397 AUD

35 data points across 16 retailers

23 retailers$3,728 AUD to $29,397 AUD

A
Cheapest Retailer
-
$3,728 AUD
$2,619 USD
A
Retailer 2
-
$3,872 AUD
£2,141 GBP
View
A
Retailer 3
-
$4,057 AUD
$2,850 USD
View
A
Retailer 4
-
$4,175 AUD
$2,933 USD
View
Final sale: no returns
A
Retailer 5
-
$4,325 AUD
$3,038 USD
View
Retailer 6
-
$4,325 AUD
$3,038 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$4,325 AUD
$3,038 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$4,328 AUD
$3,040 USD
View
A
Retailer 9
-
$4,901 AUD
$3,443 USD
View
A
Retailer 10
-
$5,766 AUD
$4,050 USD
View
A
Retailer 11
-
$5,818 AUD
£3,218 GBP
View
A
Retailer 12
-
$5,945 AUD
$4,176 USD
View
Retailer 13
-
$6,628 AUD
$4,656 USD
View
Price last confirmed 17 days ago
A
Retailer 14
-
$6,696 AUD
ZAR 75,988 ZAR
View
Retailer 15
-
$6,735 AUD
$4,731 USD
View
Price last confirmed 10 days ago
A
Retailer 16
-
$6,852 AUD
€4,584 EUR
View
Retailer 17
-
$8,027 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$10,627 AUD
$7,465 USD
View
B+
Retailer 19
-
$10,980 AUD
$7,713 USD
View
B+
Retailer 20
-
$11,550 AUD
$8,113 USD
View
B
Retailer 21
-
$12,099 AUD
$8,499 USD
View
B
Retailer 22
-
$15,085 AUD
$10,596 USD
View
Most Expensive
B
Brilliant Earth
20602258A · Oct 31
$29,397 AUD
$20,650 USD
View
22 more retailers have this diamond
Prices start from $3,728 AUDSave up to $25,669 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
10.72ct Round
$3,728 AUD