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Round|Lab Grown|IGI

1.63ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG786681103

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786681103

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of November 1, 2026
Save $1,630 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,918 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786681103 or 786681103. Listed at 17 retailers as of November 1, 2026, with prices from $288 to $1,918, a $1,630 spread on the same certified stone. Brilliant Earth lists it at $1,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681103
Dimensions7.55 × 7.53 × 4.60 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
7.55 mm7.53 mm1.63 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681103
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: Nov 1
Current: $1,918 SGD|Low: $288 SGD|High: $2,020 SGD|Avg: $890 SGD|-5.1%
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
November 1, 2026
Retailer 9$288 SGD
Retailer 3$334 SGD
Retailer 12$357 SGD
Retailer 8$361 SGD
Retailer 4$607 SGD
Retailer 2$615 SGD
Retailer 13$646 SGD
Retailer 11$663 SGD
Retailer 16$687 SGD
Retailer 7$842 SGD
Retailer 14$1,145 SGD
Retailer 15$1,149 SGD
Retailer 6$1,213 SGD
Retailer 10$1,429 SGD
Retailer 5$1,451 SGD
Brilliant Earth$1,918 SGD

41 data points across 16 retailers

17 retailers$288 SGD to $1,918 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$334 SGD
$261 USD
View
A
Retailer 3
-
$357 SGD
$279 USD
View
Retailer 4
-
$361 SGD
$282 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$607 SGD
$475 USD
View
A
Retailer 6
-
$615 SGD
ZAR 7,778 ZAR
View
A
Retailer 7
-
$646 SGD
€481 EUR
View
A
Retailer 8
-
$663 SGD
£408 GBP
View
A
Retailer 9
-
$687 SGD
$537 USD
View
B+
Retailer 10
-
$711 SGD
$556 USD
View
B+
Retailer 11
-
$842 SGD
A$1,013 AUD
View
B+
Retailer 12
-
$1,145 SGD
$896 USD
View
B+
Retailer 13
-
$1,149 SGD
$899 USD
View
B
Retailer 14
-
$1,213 SGD
$949 USD
View
B
Retailer 15
-
$1,429 SGD
£880 GBP
View
B
Retailer 16
-
$1,451 SGD
$1,135 USD
View
Most Expensive
B
Brilliant Earth
19040289A · Nov 1
$1,918 SGD
$1,500 USD
View
16 more retailers have this diamond
Prices start from $288 SGDSave up to $1,630 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
1.63ct Round
$288 SGD