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Radiant|Lab Grown|IGI

6.07ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG831659611

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG831659611

Diamond specifications and retailer prices

From $5,173 SGD
$4,045 USD
As of November 1, 2026
Save $7,258 SGD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,999 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 6.07ct lab-grown radiant diamond

This 6.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831659611 or 831659611. Listed at 20 retailers as of November 1, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.07
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831659611
Dimensions13.24 × 9.00 × 5.95 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm9.00 mm6.07 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831659611
Side View
Table 69.0%Crown 40.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $13,999 SGD|Low: $5,154 SGD|High: $24,161 SGD|Avg: $9,647 SGD|-0.2%
MOH London
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
November 3, 2026
Retailer 13$5,173 SGD
Retailer 15$5,828 SGD
Retailer 7$6,108 SGD
Retailer 14$6,146 SGD
Retailer 17$6,456 SGD
Retailer 5$6,760 SGD
Retailer 4$6,810 SGD
Retailer 12$7,360 SGD
Retailer 10$8,349 SGD
Retailer 16$8,448 SGD
Retailer 2$8,780 SGD
Retailer 8$10,458 SGD
Retailer 11$11,544 SGD
Retailer 9$12,431 SGD
MOH London$13,999 SGD
Retailer 3$18,788 SGD
Retailer 6$24,161 SGD

34 data points across 17 retailers

20 retailers$5,173 SGD to $12,431 SGD

B
Cheapest Retailer
-
$5,173 SGD
$4,045 USD
B
Retailer 2
-
$5,828 SGD
$4,557 USD
View
B
Retailer 3
-
$6,108 SGD
$4,776 USD
View
B
Retailer 4
-
$6,146 SGD
$4,806 USD
View
B
Retailer 5
-
$6,456 SGD
$5,048 USD
View
Retailer 6
-
$6,696 SGD
$5,236 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$6,760 SGD
$5,286 USD
View
B
Retailer 8
-
$6,810 SGD
$5,325 USD
View
B
Retailer 9
-
$7,360 SGD
£4,531 GBP
View
B
Retailer 10
-
$7,694 SGD
$6,016 USD
View
Final sale: no returns
B
Retailer 11
-
$8,349 SGD
$6,528 USD
View
B
Retailer 12
-
$8,448 SGD
$6,606 USD
View
B
Retailer 13
-
$8,780 SGD
£5,406 GBP
View
B
Retailer 14
-
$10,458 SGD
$8,177 USD
View
B
Retailer 15
-
$11,544 SGD
€8,597 EUR
View
B
Retailer 16
-
$12,431 SGD
$9,720 USD
View
Most Expensive
MOH London
LG831659611 · Nov 3
$13,999 SGD
£8,619 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $5,173 SGDSave up to $7,258 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.

B
6.07ct Radiant
$5,173 SGD