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Round|Lab Grown|IGI

10.71ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG619458257

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619458257

Diamond specifications and retailer prices

From $3,346 SGD
$2,617 USD
As of October 29, 2026
Save $23,028 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $26,373 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.71ct lab-grown round diamond

This 10.71ct 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 LG619458257 or 619458257. Listed at 23 retailers as of October 29, 2026, with prices from $3,346 to $26,373, a $23,028 spread on the same certified stone. Brilliant Earth lists it at $26,373. 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

10.71
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619458257
Dimensions14.33 × 14.26 × 8.49 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
14.33 mm14.26 mm10.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619458257
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.4%

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: $26,373 SGD|Low: $3,211 SGD|High: $26,437 SGD|Avg: $7,078 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
October 31, 2026
Retailer 13$3,346 SGD
Retailer 12$3,473 SGD
Retailer 11$3,640 SGD
Retailer 8$3,746 SGD
Retailer 15$3,881 SGD
Retailer 7$4,084 SGD
Retailer 5$5,172 SGD
Retailer 10$5,220 SGD
Retailer 17$5,333 SGD
Retailer 14$6,008 SGD
Retailer 6$6,042 SGD
Retailer 2$6,148 SGD
Retailer 3$7,202 SGD
Retailer 16$9,525 SGD
Retailer 4$9,851 SGD
Retailer 9$10,856 SGD
Brilliant Earth$26,373 SGD

37 data points across 17 retailers

23 retailers$3,346 SGD to $26,373 SGD

A
Cheapest Retailer
-
$3,346 SGD
$2,617 USD
A
Retailer 2
-
$3,473 SGD
£2,139 GBP
View
A
Retailer 3
-
$3,640 SGD
$2,847 USD
View
A
Retailer 4
-
$3,746 SGD
$2,930 USD
View
Final sale: no returns
A
Retailer 5
-
$3,881 SGD
$3,036 USD
View
Retailer 6
-
$3,881 SGD
$3,036 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$3,881 SGD
$3,036 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$4,084 SGD
$3,195 USD
View
A
Retailer 9
-
$4,398 SGD
$3,440 USD
View
A
Retailer 10
-
$5,172 SGD
$4,046 USD
View
A
Retailer 11
-
$5,220 SGD
£3,215 GBP
View
A
Retailer 12
-
$5,333 SGD
$4,172 USD
View
A
Retailer 13
-
$6,008 SGD
ZAR 75,918 ZAR
View
Retailer 14
-
$6,042 SGD
$4,726 USD
View
Price last confirmed 12 days ago
A
Retailer 15
-
$6,148 SGD
€4,580 EUR
View
Retailer 16
-
$7,202 SGD
A$8,667 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$7,365 SGD
£4,536 GBP
View
Retailer 18
-
$8,456 SGD
$6,615 USD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$9,525 SGD
$7,451 USD
View
B+
Retailer 20
-
$9,851 SGD
$7,706 USD
View
B
Retailer 21
-
$10,856 SGD
$8,492 USD
View
B
Retailer 22
-
$13,534 SGD
$10,587 USD
View
Most Expensive
B
Brilliant Earth
20601874A · Oct 29
$26,373 SGD
$20,630 USD
View
22 more retailers have this diamond
Prices start from $3,346 SGDSave up to $23,028 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
10.71ct Round
$3,346 SGD