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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG840629205

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

Certificate IGI LG840629205

Diamond specifications and retailer prices

From $875 SGD
£537 GBP
As of October 29, 2026
Save $3,472 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,346 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840629205 or 840629205. Listed at 10 retailers as of October 28, 2026, with prices from $875 to $4,346, a $3,472 spread on the same certified stone. Brilliant Earth lists it at $4,346. 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

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629205
Dimensions10.01 × 7.17 × 4.82 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm7.17 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629205
Side View
Table 65.0%Crown 42.1°Girdle: MediumPavilion 34.1°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
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 29
Current: $4,346 SGD|Low: $875 SGD|High: $4,346 SGD|Avg: $2,463 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$875 SGD
Retailer 9$1,110 SGD
Retailer 4$1,189 SGD
Retailer 5$2,055 SGD
Retailer 8$2,658 SGD
Retailer 6$2,660 SGD
Retailer 7$2,696 SGD
Retailer 10$2,736 SGD
Retailer 2$3,279 SGD
Brilliant Earth$4,346 SGD

2 data points across 10 retailers

10 retailers$875 SGD to $4,346 SGD

A
Cheapest Retailer
-
$875 SGD
£537 GBP
B+
Retailer 2
-
$1,110 SGD
$866 USD
View
A
Retailer 3
-
$1,189 SGD
$927 USD
View
B+
Retailer 4
-
$2,055 SGD
$1,603 USD
View
B
Retailer 5
-
$2,658 SGD
$2,073 USD
View
B
Retailer 6
-
$2,660 SGD
$2,075 USD
View
B
Retailer 7
-
$2,696 SGD
$2,103 USD
View
B
Retailer 8
-
$2,736 SGD
View
B
Retailer 9
-
$3,279 SGD
£2,014 GBP
View
Most Expensive
B
Brilliant Earth
22335622Y · Oct 28
$4,346 SGD
$3,390 USD
View
9 more retailers have this diamond
Prices start from $875 SGDSave up to $3,472 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
3.07ct Radiant
$875 SGD