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Round|Lab Grown|IGI

10.29ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG679516451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG679516451

Diamond specifications and retailer prices

From $3,215 SGD
$2,515 USD
As of October 29, 2026
Save $21,969 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $25,184 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.29ct lab-grown round diamond

This 10.29ct 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 LG679516451 or 679516451. Listed at 22 retailers as of October 29, 2026, with prices from $3,215 to $25,184, a $21,969 spread on the same certified stone. Brilliant Earth lists it at $25,184. 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

10.29
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679516451
Dimensions13.89 × 13.83 × 8.57 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
13.89 mm13.83 mm10.29 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679516451
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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 29
Current: $25,184 SGD|Low: $3,087 SGD|High: $25,223 SGD|Avg: $6,788 SGD
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
November 1, 2026
Retailer 13$3,215 SGD
Retailer 2$3,329 SGD
Retailer 12$3,499 SGD
Retailer 9$3,601 SGD
Retailer 15$3,730 SGD
Retailer 8$3,937 SGD
Retailer 10$4,975 SGD
Retailer 5$5,083 SGD
Retailer 17$5,128 SGD
Retailer 14$5,775 SGD
Retailer 7$5,812 SGD
Retailer 11$5,908 SGD
Retailer 3$6,923 SGD
Retailer 16$8,839 SGD
Retailer 4$9,465 SGD
Retailer 6$10,461 SGD
Brilliant Earth$25,184 SGD

38 data points across 17 retailers

22 retailers$3,215 SGD to $25,184 SGD

A
Cheapest Retailer
-
$3,215 SGD
$2,515 USD
A
Retailer 2
-
$3,329 SGD
£2,050 GBP
View
A
Retailer 3
-
$3,499 SGD
$2,737 USD
View
A
Retailer 4
-
$3,601 SGD
$2,817 USD
View
Final sale: no returns
A
Retailer 5
-
$3,730 SGD
$2,918 USD
View
Retailer 6
-
$3,730 SGD
$2,918 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$3,730 SGD
$2,918 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$3,937 SGD
$3,080 USD
View
A
Retailer 9
-
$4,242 SGD
$3,318 USD
View
A
Retailer 10
-
$4,975 SGD
£3,064 GBP
View
A
Retailer 11
-
$5,083 SGD
$3,976 USD
View
A
Retailer 12
-
$5,128 SGD
$4,011 USD
View
A
Retailer 13
-
$5,775 SGD
ZAR 72,973 ZAR
View
Retailer 14
-
$5,812 SGD
$4,546 USD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$5,908 SGD
€4,401 EUR
View
Retailer 16
-
$6,923 SGD
A$8,331 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$7,072 SGD
£4,356 GBP
View
B+
Retailer 18
-
$8,839 SGD
$6,914 USD
View
B+
Retailer 19
-
$9,465 SGD
$7,404 USD
View
B
Retailer 20
-
$10,461 SGD
$8,183 USD
View
B
Retailer 21
-
$13,015 SGD
$10,180 USD
View
Most Expensive
B
Brilliant Earth
20602092A · Oct 31
$25,184 SGD
$19,700 USD
View
21 more retailers have this diamond
Prices start from $3,215 SGDSave up to $21,969 SGD

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
10.29ct Round
$3,215 SGD