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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG779637717

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779637717

Diamond specifications and retailer prices

From $704 SGD
HK$4,300 HKD
As of October 31, 2026
Save $1,820 SGD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,619 SGD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG779637717 or 779637717. Listed at 17 retailers as of October 29, 2026, with a 259% 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

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779637717
Dimensions10.07 × 7.35 × 5.03 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.35 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779637717
Side View
Table 66.0%Crown 41.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 68.4%

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 31
Current: $1,056 SGD|Low: $634 SGD|High: $3,168 SGD|Avg: $1,456 SGD|-8.4%
Retailer 1
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
November 1, 2026
Retailer 15$642 SGD
Retailer 16$704 SGD
Retailer 14$838 SGD
Retailer 6$842 SGD
Retailer 9$1,011 SGD
Retailer 4$1,032 SGD
Retailer 1$1,056 SGD
Retailer 11$1,353 SGD
Retailer 2$1,353 SGD
Retailer 13$1,394 SGD
Retailer 3$1,553 SGD
Retailer 5$1,871 SGD
Retailer 7$2,045 SGD
Retailer 8$2,110 SGD
Retailer 10$2,404 SGD
Retailer 12$2,524 SGD

36 data points across 16 retailers

17 retailers$704 SGD to $2,524 SGD

Retailer 1
-
$642 SGD
$502 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$704 SGD
HK$4,300 HKD
View
A
Retailer 3
-
$838 SGD
$655 USD
View
B+
Retailer 4
-
$842 SGD
$658 USD
View
A
Retailer 5
-
$1,011 SGD
€753 EUR
View
A
Retailer 6
-
$1,032 SGD
$807 USD
View
A
Retailer 7
-
$1,056 SGD
£650 GBP
View
A
Retailer 8
-
$1,353 SGD
A$1,627 AUD
View
A
Retailer 9
-
$1,353 SGD
$1,058 USD
View
A
Retailer 10
-
$1,394 SGD
ZAR 17,615 ZAR
View
A
Retailer 11
-
$1,553 SGD
$1,214 USD
View
A
Retailer 12
-
$1,871 SGD
£1,152 GBP
View
B+
Retailer 13
-
$2,045 SGD
View
B+
Retailer 14
-
$2,110 SGD
$1,650 USD
View
B+
Retailer 15
-
$2,404 SGD
$1,880 USD
View
B+
Retailer 16
-
$2,524 SGD
£1,554 GBP
View
Most Expensive
Brilliant Earth
20465081A · Sep 23
$3,619 SGD
$2,830 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from $704 SGDSave up to $1,820 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
$704 SGD