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Round|Lab Grown|IGI

8.14ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG597368228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG597368228

Diamond specifications and retailer prices

From $1,822 SGD
$1,425 USD
As of November 2, 2026
Save $6,028 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,849 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.14ct lab-grown round diamond

This 8.14ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG597368228 or 597368228. Listed at 14 retailers as of October 31, 2026, with prices from $1,822 to $7,849, a $6,028 spread on the same certified stone. Brilliant Earth lists it at $7,849. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.14
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597368228
Dimensions12.87 × 12.92 × 7.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.87 mm12.92 mm8.14 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597368228
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $7,849 SGD|Low: $1,542 SGD|High: $10,930 SGD|Avg: $3,260 SGD|-28.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$1,542 SGD
Retailer 9$1,597 SGD
Retailer 6$1,822 SGD
Retailer 8$1,910 SGD
Retailer 12$2,283 SGD
Retailer 5$2,304 SGD
Retailer 10$2,541 SGD
Retailer 2$2,706 SGD
Retailer 4$3,238 SGD
Retailer 3$4,460 SGD
Retailer 7$5,423 SGD
Brilliant Earth$7,849 SGD

37 data points across 12 retailers

14 retailers$1,822 SGD to $7,849 SGD

Retailer 1
-
$1,377 SGD
$1,077 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,497 SGD
$1,171 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$1,575 SGD
$1,232 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,597 SGD
$1,249 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,822 SGD
$1,425 USD
View
B+
Retailer 6
-
$2,283 SGD
$1,786 USD
View
B+
Retailer 7
-
$2,304 SGD
£1,419 GBP
View
B+
Retailer 8
-
$2,541 SGD
$1,988 USD
View
B+
Retailer 9
-
$2,706 SGD
€2,016 EUR
View
Retailer 10
-
$2,993 SGD
$2,341 USD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$3,238 SGD
$2,533 USD
View
B
Retailer 12
-
$4,460 SGD
$3,489 USD
View
Retailer 13
-
$5,423 SGD
£3,340 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
8056971A · Oct 31
$7,849 SGD
$6,140 USD
View
13 more retailers have this diamond
Prices start from $1,822 SGDSave up to $6,028 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
8.14ct Round
$1,822 SGD