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Round|Lab Grown|IGI

10.16ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG678563295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678563295

Diamond specifications and retailer prices

From $3,099 AUD
$2,177 USD
As of October 31, 2026
Save $19,878 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,977 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.16ct lab-grown round diamond

This 10.16ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678563295 or 678563295. Listed at 20 retailers as of October 31, 2026, with prices from $3,099 to $22,977, a $19,878 spread on the same certified stone. Brilliant Earth lists it at $22,977. 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

10.16
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678563295
Dimensions14.19 × 14.13 × 8.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.19 mm14.13 mm10.16 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678563295
Side View
Table 60.0%Crown 32.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 58.6%

Caratlytics Score

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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 31
Current: $22,977 AUD|Low: $2,212 AUD|High: $23,689 AUD|Avg: $7,844 AUD|-3.0%
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 1, 2026
Retailer 16$2,881 AUD
Retailer 4$3,099 AUD
Retailer 6$3,212 AUD
Retailer 3$3,452 AUD
Retailer 15$4,446 AUD
Retailer 19$4,591 AUD
Retailer 13$4,972 AUD
Retailer 17$5,273 AUD
Retailer 18$5,510 AUD
Retailer 14$5,629 AUD
Retailer 2$5,950 AUD
Retailer 5$6,096 AUD
Retailer 7$7,955 AUD
Retailer 12$8,705 AUD
Retailer 8$8,876 AUD
Retailer 10$9,178 AUD
Retailer 20$10,298 AUD
Retailer 11$11,244 AUD
Retailer 9$15,351 AUD
Brilliant Earth$22,977 AUD

30 data points across 20 retailers

20 retailers$3,099 AUD to $22,977 AUD

Retailer 1
-
$2,658 AUD
$1,867 USD
Price last confirmed 30 days ago
Retailer 2
-
$2,881 AUD
£1,593 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
$3,012 AUD
$2,116 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$3,099 AUD
$2,177 USD
View
Final sale: no returns
Retailer 5
-
$3,212 AUD
$2,256 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$3,452 AUD
$2,425 USD
View
Retailer 7
-
$4,415 AUD
$3,101 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$4,446 AUD
HK$24,400 HKD
View
A
Retailer 9
-
$4,591 AUD
$3,225 USD
View
A
Retailer 10
-
$4,972 AUD
ZAR 56,419 ZAR
View
A
Retailer 11
-
$5,273 AUD
$3,704 USD
View
A
Retailer 12
-
$5,510 AUD
CA$5,376 CAD
View
A
Retailer 13
-
$5,629 AUD
€3,766 EUR
View
A
Retailer 14
-
$5,950 AUD
View
A
Retailer 15
-
$6,096 AUD
£3,372 GBP
View
B+
Retailer 16
-
$8,876 AUD
$6,235 USD
View
B+
Retailer 17
-
$9,178 AUD
$6,447 USD
View
B+
Retailer 18
-
$11,244 AUD
$7,898 USD
View
B
Retailer 19
-
$15,664 AUD
$11,003 USD
View
Most Expensive
B
Brilliant Earth
16034113A · Oct 31
$22,977 AUD
$16,140 USD
View
19 more retailers have this diamond
Prices start from $3,099 AUDSave up to $19,878 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
10.16ct Round
$3,099 AUD