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Oval|Lab Grown|GCAL

3.07ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • GCAL 330180122

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 330180122

Diamond specifications and retailer prices

From $554 SGD
$433 USD
As of November 1, 2026
Save $4,357 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,911 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval 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 GCAL 330180122. Listed at 16 retailers as of November 1, 2026, with prices from $554 to $4,911, a $4,357 spread on the same certified stone. Do Amore Diamonds lists it at $4,911. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330180122
Dimensions11.33 × 8.37 × 5.10 mm
L/W Ratio1.35
Culet sizeNone
Top View
11.33 mm8.37 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330180122
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 61.0%

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: Nov 1
Current: $4,911 SGD|Low: $495 SGD|High: $4,911 SGD|Avg: $1,672 SGD|+7.3%
Do Amore Diamonds
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 2, 2026
Retailer 14$554 SGD
Retailer 4$619 SGD
Retailer 12$620 SGD
Retailer 3$685 SGD
Retailer 5$685 SGD
Retailer 6$1,017 SGD
Retailer 15$1,059 SGD
Retailer 9$1,109 SGD
Retailer 11$1,159 SGD
Retailer 2$2,037 SGD
Retailer 13$2,112 SGD
Retailer 8$2,434 SGD
Retailer 7$2,621 SGD
Retailer 10$2,782 SGD
Retailer 16$2,929 SGD
Do Amore Diamonds$4,911 SGD

41 data points across 16 retailers

16 retailers$554 SGD to $4,911 SGD

A
Cheapest Retailer
-
$554 SGD
$433 USD
A
Retailer 2
-
$619 SGD
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$620 SGD
$485 USD
View
A
Retailer 4
-
$685 SGD
$536 USD
View
Retailer 5
-
$685 SGD
$536 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,017 SGD
$795 USD
View
A
Retailer 7
-
$1,042 SGD
$815 USD
View
A
Retailer 8
-
$1,059 SGD
$828 USD
View
B+
Retailer 9
-
$1,109 SGD
£683 GBP
View
B+
Retailer 10
-
$2,037 SGD
£1,254 GBP
View
B
Retailer 11
-
$2,112 SGD
CA$2,293 CAD
View
B
Retailer 12
-
$2,434 SGD
$1,903 USD
View
B
Retailer 13
-
$2,621 SGD
$2,049 USD
View
B
Retailer 14
-
$2,782 SGD
£1,713 GBP
View
B
Retailer 15
-
$2,929 SGD
$2,290 USD
View
Most Expensive
C
Do Amore Diamonds
27-C96EDE1ED · Nov 2
$4,911 SGD
$3,840 USD
View
15 more retailers have this diamond
Prices start from $554 SGDSave up to $4,357 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 Oval
$554 SGD