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Round|Lab Grown|IGI

8.18ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG764626691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764626691

Diamond specifications and retailer prices

From $1,473 SGD
$1,152 USD
As of November 1, 2026
Save $8,985 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,457 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 8.18ct lab-grown round diamond

This 8.18ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764626691 or 764626691. Listed at 21 retailers as of November 1, 2026, with prices from $1,473 to $10,457, a $8,985 spread on the same certified stone. Brilliant Earth lists it at $10,457. 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

8.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764626691
Dimensions12.91 × 12.87 × 8.03 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
12.91 mm12.87 mm8.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764626691
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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: $10,457 SGD|Low: $1,473 SGD|High: $16,491 SGD|Avg: $4,279 SGD|-29.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 9$1,473 SGD
Retailer 3$1,603 SGD
Retailer 19$1,709 SGD
Retailer 13$2,169 SGD
Retailer 17$2,339 SGD
Retailer 5$2,391 SGD
Retailer 2$2,469 SGD
Retailer 16$2,715 SGD
Retailer 10$2,741 SGD
Retailer 11$2,774 SGD
Retailer 20$3,204 SGD
Retailer 4$3,367 SGD
Retailer 12$3,621 SGD
Retailer 6$4,949 SGD
Retailer 7$5,160 SGD
Retailer 21$5,447 SGD
Retailer 15$5,491 SGD
Retailer 8$5,982 SGD
Retailer 18$7,239 SGD
Retailer 14$7,918 SGD
Brilliant Earth$10,457 SGD

20 data points across 21 retailers

21 retailers$1,473 SGD to $10,457 SGD

A
Cheapest Retailer
-
$1,473 SGD
$1,152 USD
A
Retailer 2
-
$1,603 SGD
$1,254 USD
View
A
Retailer 3
-
$1,709 SGD
$1,337 USD
View
A
Retailer 4
-
$2,169 SGD
$1,697 USD
View
Final sale: no returns
A
Retailer 5
-
$2,339 SGD
£1,440 GBP
View
A
Retailer 6
-
$2,391 SGD
$1,870 USD
View
A
Retailer 7
-
$2,469 SGD
£1,521 GBP
View
B+
Retailer 8
-
$2,715 SGD
$2,124 USD
View
A
Retailer 9
-
$2,741 SGD
€2,042 EUR
View
B+
Retailer 10
-
$2,774 SGD
$2,170 USD
View
A
Retailer 11
-
$3,204 SGD
$2,506 USD
View
B+
Retailer 12
-
$3,367 SGD
$2,634 USD
View
B+
Retailer 13
-
$3,621 SGD
A$4,358 AUD
View
B+
Retailer 14
-
$4,949 SGD
$3,871 USD
View
B+
Retailer 15
-
$5,160 SGD
$4,036 USD
View
B+
Retailer 16
-
$5,447 SGD
$4,261 USD
View
B+
Retailer 17
-
$5,491 SGD
£3,382 GBP
View
B
Retailer 18
-
$5,982 SGD
$4,680 USD
View
B
Retailer 19
-
$7,239 SGD
A$8,712 AUD
View
Retailer 20
-
$7,918 SGD
$6,194 USD
View
Price last confirmed 84 days ago
Most Expensive
B
Brilliant Earth
17315576A · Nov 1
$10,457 SGD
$8,180 USD
View
20 more retailers have this diamond
Prices start from $1,473 SGDSave up to $8,985 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
8.18ct Round
$1,473 SGD