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Radiant|Lab Grown|IGI

3.08ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG685599009

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

Certificate IGI LG685599009

Diamond specifications and retailer prices

From $788 SGD
$615 USD
As of October 27, 2026
Save $6,210 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,780 SGD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685599009 or 685599009. Listed at 22 retailers as of October 27, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685599009
Dimensions6.96 × 6.96 × 10.32 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.96 mm3.08 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685599009
Side View
Table 62.0%Crown 46.4°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 70.1%

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: Oct 27
Current: $7,780 SGD|Low: $628 SGD|High: $7,921 SGD|Avg: $2,698 SGD|-1.8%
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
October 29, 2026
Retailer 17$788 SGD
Retailer 6$881 SGD
Retailer 3$977 SGD
Retailer 13$1,141 SGD
Retailer 7$1,171 SGD
Retailer 10$1,292 SGD
Retailer 2$1,610 SGD
Retailer 14$2,277 SGD
Retailer 12$2,343 SGD
Retailer 16$2,425 SGD
Retailer 18$2,896 SGD
Retailer 4$3,118 SGD
Retailer 9$3,145 SGD
Retailer 8$3,203 SGD
Retailer 15$3,326 SGD
Retailer 11$4,274 SGD
Retailer 5$6,998 SGD
Brilliant Earth$7,780 SGD

41 data points across 18 retailers

22 retailers$788 SGD to $6,998 SGD

A
Cheapest Retailer
-
$788 SGD
$615 USD
A
Retailer 2
-
$881 SGD
$687 USD
View
Final sale: no returns
A
Retailer 3
-
$883 SGD
$689 USD
View
A
Retailer 4
-
$977 SGD
$762 USD
View
Retailer 5
-
$977 SGD
$762 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,141 SGD
$890 USD
View
A
Retailer 7
-
$1,292 SGD
$1,008 USD
View
A
Retailer 8
-
$1,355 SGD
$1,057 USD
View
A
Retailer 9
-
$1,610 SGD
£989 GBP
View
Retailer 10
-
$2,277 SGD
A$2,733 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,343 SGD
ZAR 29,533 ZAR
View
B+
Retailer 12
-
$2,425 SGD
$1,892 USD
View
B+
Retailer 13
-
$2,838 SGD
$2,214 USD
View
Retailer 14
-
$2,896 SGD
A$3,476 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$3,118 SGD
$2,433 USD
View
B
Retailer 16
-
$3,145 SGD
£1,932 GBP
View
B
Retailer 17
-
$3,203 SGD
$2,499 USD
View
Retailer 18
-
$3,326 SGD
$2,595 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$3,624 SGD
$2,828 USD
View
B
Retailer 20
-
$4,274 SGD
£2,626 GBP
View
B
Retailer 21
-
$6,998 SGD
$5,460 USD
View
Most Expensive
Brilliant Earth
18630415A · Oct 14
$7,780 SGD
$6,070 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $788 SGDSave up to $6,210 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
3.08ct Radiant
$788 SGD