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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG839677484

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839677484

Diamond specifications and retailer prices

From $687 SGD
£423 GBP
As of November 2, 2026
Save $1,954 SGD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,641 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839677484 or 839677484. Listed at 13 retailers as of November 1, 2026, with prices from $687 to $2,641, a $1,954 spread on the same certified stone. Rare Carat lists it at $2,641. 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

3.07
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677484
Dimensions9.97 × 7.72 × 5.33 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.72 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677484
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 43.8°Culet: NoneDepth 69.0%

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: Nov 2
Current: $1,119 SGD|Low: $618 SGD|High: $2,559 SGD|Avg: $1,481 SGD|+10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11$618 SGD
Retailer 6$687 SGD
Retailer 3$982 SGD
Retailer 10$985 SGD
Retailer 1$1,119 SGD
Retailer 9$1,300 SGD
Retailer 5$1,345 SGD
Retailer 12$1,347 SGD
Retailer 2$2,033 SGD
Retailer 4$2,290 SGD
Retailer 8$2,414 SGD
Retailer 7$2,440 SGD

32 data points across 12 retailers

13 retailers$687 SGD to $2,641 SGD

Retailer 1
-
$618 SGD
$483 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$687 SGD
£423 GBP
View
B+
Retailer 3
-
$982 SGD
$768 USD
View
A
Retailer 4
-
$985 SGD
$770 USD
View
A
Retailer 5
-
$1,119 SGD
£689 GBP
View
A
Retailer 6
-
$1,300 SGD
A$1,564 AUD
View
A
Retailer 7
-
$1,345 SGD
ZAR 16,996 ZAR
View
A
Retailer 8
-
$1,347 SGD
$1,053 USD
View
B+
Retailer 9
-
$2,033 SGD
$1,590 USD
View
B+
Retailer 10
-
$2,290 SGD
View
B+
Retailer 11
-
$2,414 SGD
£1,486 GBP
View
B+
Retailer 12
-
$2,440 SGD
$1,908 USD
View
Most Expensive
B
Rare Carat
CS22-34_l_839677484 · Nov 1
$2,641 SGD
$2,065 USD
View
12 more retailers have this diamond
Prices start from $687 SGDSave up to $1,954 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 Cushion
$687 SGD