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Oval|Lab Grown|GCAL

3.07ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • GCAL 322840096

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 322840096

Diamond specifications and retailer prices

From $609 SGD
As of November 6, 2026
Save $4,787 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,396 SGD at Do Amore Diamonds · As of November 6, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 322840096. Listed at 17 retailers as of November 6, 2026, with prices from $609 to $5,396, a $4,787 spread on the same certified stone. Do Amore Diamonds lists it at $5,396. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840096
Dimensions11.28 × 8.27 × 5.12 mm
L/W Ratio1.36
Culet sizeNone
Top View
11.28 mm8.27 mm3.07 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322840096
Side View
Table 63.0%Crown 36.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.9%

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 6
Current: $5,396 SGD|Low: $557 SGD|High: $5,396 SGD|Avg: $1,885 SGD|+0.7%
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
November 6, 2026
Retailer 13$609 SGD
Retailer 5$682 SGD
Retailer 11$682 SGD
Retailer 3$754 SGD
Retailer 14$1,064 SGD
Retailer 6$1,115 SGD
Retailer 2$1,125 SGD
Retailer 10$1,137 SGD
Retailer 7$2,189 SGD
Retailer 8$2,244 SGD
Retailer 12$2,334 SGD
Retailer 4$2,855 SGD
Retailer 15$3,237 SGD
Retailer 9$3,464 SGD
Do Amore Diamonds$5,396 SGD

39 data points across 15 retailers

17 retailers$609 SGD to $5,396 SGD

Retailer 1
-
$582 SGD
Price last confirmed 44 days ago
A
Retailer 2
-
$609 SGD
View
A
Retailer 3
-
$682 SGD
View
A
Retailer 4
-
$682 SGD
View
Final sale: no returns
Retailer 5
-
$711 SGD
View
Price last confirmed 44 days ago
A
Retailer 6
-
$754 SGD
View
A
Retailer 7
-
$1,064 SGD
View
B+
Retailer 8
-
$1,115 SGD
View
A
Retailer 9
-
$1,125 SGD
View
A
Retailer 10
-
$1,137 SGD
View
B+
Retailer 11
-
$2,189 SGD
View
B+
Retailer 12
-
$2,244 SGD
View
B
Retailer 13
-
$2,334 SGD
View
B
Retailer 14
-
$2,855 SGD
View
B
Retailer 15
-
$3,237 SGD
View
B
Retailer 16
-
$3,464 SGD
View
Most Expensive
B
Do Amore Diamonds
27-B5906B19B · Nov 6
$5,396 SGD
$4,210 USD
View
16 more retailers have this diamond
Prices start from $609 SGDSave up to $4,787 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
$609 SGD