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Round|Lab Grown|IGI

10.40ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG838614642

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838614642

Diamond specifications and retailer prices

From $4,343 SGD
$3,397 USD
As of October 29, 2026
Save $31,964 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $36,307 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.4ct lab-grown round diamond

This 10.4ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838614642 or 838614642. Listed at 17 retailers as of October 29, 2026, with prices from $4,343 to $36,307, a $31,964 spread on the same certified stone. Brilliant Earth lists it at $36,307. 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

10.40
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838614642
Dimensions14.19 × 14.25 × 8.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.19 mm14.25 mm10.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838614642
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.7%

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: $36,307 SGD|Low: $4,267 SGD|High: $37,432 SGD|Avg: $13,089 SGD|-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
October 31, 2026
Retailer 18$4,343 SGD
Retailer 7$4,725 SGD
Retailer 11$4,977 SGD
Retailer 4$5,250 SGD
Retailer 15$6,627 SGD
Retailer 2$6,948 SGD
Retailer 6$6,948 SGD
Retailer 13$6,948 SGD
Retailer 3$7,531 SGD
Retailer 16$7,817 SGD
Retailer 9$8,584 SGD
Retailer 12$10,444 SGD
Retailer 8$14,387 SGD
Retailer 14$19,191 SGD
Retailer 5$20,361 SGD
Retailer 10$27,657 SGD
Retailer 17$29,876 SGD
Brilliant Earth$36,307 SGD

37 data points across 18 retailers

17 retailers$4,343 SGD to $36,307 SGD

A
Cheapest Retailer
-
$4,343 SGD
$3,397 USD
A
Retailer 2
-
$4,725 SGD
$3,696 USD
View
A
Retailer 3
-
$4,977 SGD
£3,066 GBP
View
A
Retailer 4
-
$5,250 SGD
$4,107 USD
View
A
Retailer 5
-
$6,627 SGD
HK$40,500 HKD
View
A
Retailer 6
-
$6,948 SGD
$5,435 USD
View
A
Retailer 7
-
$6,948 SGD
$5,435 USD
View
A
Retailer 8
-
$6,948 SGD
$5,435 USD
View
A
Retailer 9
-
$7,531 SGD
$5,891 USD
View
A
Retailer 10
-
$7,817 SGD
$6,115 USD
View
Retailer 11
-
$8,584 SGD
$6,715 USD
View
Price last confirmed 24 days ago
Retailer 12
-
$10,444 SGD
A$12,569 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$14,387 SGD
A$17,314 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$19,191 SGD
View
B
Retailer 15
-
$20,361 SGD
$15,927 USD
View
B
Retailer 16
-
$29,876 SGD
$23,370 USD
View
Most Expensive
B
Brilliant Earth
21555358Y · Oct 31
$36,307 SGD
$28,400 USD
View
16 more retailers have this diamond
Prices start from $4,343 SGDSave up to $31,964 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
10.40ct Round
$4,343 SGD