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Round|Lab Grown|IGI

10.17ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG821678402

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821678402

Diamond specifications and retailer prices

From $3,195 SGD
$2,499 USD
As of October 29, 2026
Save $32,319 SGD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $35,514 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.17ct lab-grown round diamond

This 10.17ct 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 LG821678402 or 821678402. Listed at 21 retailers as of October 29, 2026, with prices from $3,195 to $35,514, a $32,319 spread on the same certified stone. Brilliant Earth lists it at $35,514. 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

10.17
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821678402
Dimensions14.05 × 14.00 × 8.36 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
14.05 mm14.00 mm10.17 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821678402
Side View
Table 58.0%Crown 31.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.6%

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: $8,948 SGD|Low: $3,195 SGD|High: $16,082 SGD|Avg: $6,828 SGD|-2.8%
Retailer 1
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 15$3,195 SGD
Retailer 11$3,578 SGD
Retailer 4$3,797 SGD
Retailer 2$3,861 SGD
Retailer 8$4,546 SGD
Retailer 12$4,984 SGD
Retailer 9$5,438 SGD
Retailer 7$5,657 SGD
Retailer 16$5,878 SGD
Retailer 5$5,881 SGD
Retailer 14$7,033 SGD
Retailer 6$7,639 SGD
Retailer 3$8,014 SGD
Retailer 1$8,948 SGD
Retailer 10$9,896 SGD
Retailer 13$12,932 SGD

25 data points across 16 retailers

21 retailers$3,195 SGD to $35,514 SGD

A
Cheapest Retailer
-
$3,195 SGD
$2,499 USD
A
Retailer 2
-
$3,578 SGD
$2,799 USD
View
Final sale: no returns
A
Retailer 3
-
$3,797 SGD
$2,970 USD
View
A
Retailer 4
-
$3,861 SGD
$3,020 USD
View
Retailer 5
-
$4,325 SGD
$3,383 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$4,546 SGD
$3,556 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$4,706 SGD
$3,681 USD
View
Price last confirmed 37 days ago
Retailer 8
-
$4,947 SGD
$3,870 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$4,984 SGD
£3,070 GBP
View
A
Retailer 10
-
$5,438 SGD
$4,254 USD
View
A
Retailer 11
-
$5,657 SGD
$4,425 USD
View
A
Retailer 12
-
$5,878 SGD
ZAR 74,286 ZAR
View
A
Retailer 13
-
$5,881 SGD
$4,600 USD
View
Retailer 14
-
$6,296 SGD
$4,925 USD
View
Price last confirmed 39 days ago
A
Retailer 15
-
$7,033 SGD
£4,332 GBP
View
Retailer 16
-
$7,639 SGD
A$9,193 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$8,014 SGD
€5,970 EUR
View
B+
Retailer 18
-
$8,948 SGD
$6,999 USD
View
B+
Retailer 19
-
$9,896 SGD
$7,741 USD
View
B+
Retailer 20
-
$12,932 SGD
$10,116 USD
View
Most Expensive
B
Brilliant Earth
20855232A · Oct 29
$35,514 SGD
$27,780 USD
View
20 more retailers have this diamond
Prices start from $3,195 SGDSave up to $32,319 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
10.17ct Round
$3,195 SGD