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Radiant|Lab Grown|IGI

15.07ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG807690226

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

Certificate IGI LG807690226

Diamond specifications and retailer prices

From $4,444 SGD
$3,475 USD
As of November 1, 2026
Save $18,295 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,739 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.07ct lab-grown radiant diamond

This 15.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807690226 or 807690226. Listed at 11 retailers as of October 31, 2026, with prices from $4,444 to $22,739, a $18,295 spread on the same certified stone. Brilliant Earth lists it at $22,739. 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

15.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690226
Dimensions17.68 × 12.06 × 7.89 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.68 mm12.06 mm15.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690226
Side View
Table 68.0%Crown 41°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $22,739 SGD|Low: $4,444 SGD|High: $28,507 SGD|Avg: $8,482 SGD|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$4,444 SGD
Retailer 10$5,016 SGD
Retailer 11$5,107 SGD
Retailer 4$5,937 SGD
Retailer 8$6,364 SGD
Retailer 9$6,858 SGD
Retailer 2$6,886 SGD
Retailer 7$6,996 SGD
Retailer 5$8,207 SGD
Retailer 3$8,428 SGD
Brilliant Earth$22,739 SGD

41 data points across 11 retailers

11 retailers$4,444 SGD to $22,739 SGD

A
Cheapest Retailer
-
$4,444 SGD
$3,475 USD
A
Retailer 2
-
$5,016 SGD
$3,922 USD
View
A
Retailer 3
-
$5,107 SGD
HK$31,200 HKD
View
A
Retailer 4
-
$5,937 SGD
£3,655 GBP
View
A
Retailer 5
-
$6,364 SGD
$4,976 USD
View
A
Retailer 6
-
$6,858 SGD
ZAR 86,626 ZAR
View
A
Retailer 7
-
$6,886 SGD
$5,384 USD
View
B+
Retailer 8
-
$6,996 SGD
€5,210 EUR
View
B+
Retailer 9
-
$8,207 SGD
A$9,873 AUD
View
Retailer 10
-
$8,428 SGD
$6,590 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20836035A · Oct 31
$22,739 SGD
$17,780 USD
View
10 more retailers have this diamond
Prices start from $4,444 SGDSave up to $18,295 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
15.07ct Radiant
$4,444 SGD