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Oval|Natural|GIA

1.51ct D VVS1 Oval Natural Diamond

GD • D/VVS1 • GIA 6521854635

Certificate GIA 6521854635

Diamond specifications and retailer prices

From $13,960 SGD
As of November 5, 2026
Save $4,740 SGD (25%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,700 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521854635. Listed at 13 retailers as of November 4, 2026, with prices from $13,960 to $18,700, a $4,740 spread on the same certified stone. Do Amore Diamonds lists it at $18,700. 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

1.51
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521854635
Dimensions8.47 × 6.38 × 4.18 mm
L/W Ratio1.33
Top View
8.47 mm6.38 mm1.51 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521854635
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $18,700 SGD|Low: $13,960 SGD|High: $20,497 SGD|Avg: $16,477 SGD
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
November 5, 2026
Retailer 7$13,960 SGD
Retailer 13$13,989 SGD
Retailer 6$14,528 SGD
Retailer 8$14,870 SGD
Retailer 10$15,220 SGD
Retailer 4$15,648 SGD
Retailer 5$15,946 SGD
Retailer 3$16,464 SGD
Retailer 11$16,464 SGD
Retailer 2$16,752 SGD
Retailer 12$17,014 SGD
Do Amore Diamonds$18,700 SGD
Retailer 9$19,506 SGD

38 data points across 13 retailers

13 retailers$13,960 SGD to $18,700 SGD

A
Cheapest Retailer
-
$13,960 SGD
A
Retailer 2
-
$13,989 SGD
View
Final sale: no returns
A
Retailer 3
-
$14,528 SGD
View
A
Retailer 4
-
$14,870 SGD
View
A
Retailer 5
-
$15,220 SGD
View
A
Retailer 6
-
$15,648 SGD
View
A
Retailer 7
-
$15,946 SGD
View
A
Retailer 8
-
$16,464 SGD
View
A
Retailer 9
-
$16,464 SGD
View
A
Retailer 10
-
$16,752 SGD
View
B+
Retailer 11
-
$17,014 SGD
View
B+
Retailer 12
-
$17,989 SGD
View
Most Expensive
B+
Do Amore Diamonds
12-100765901450 · Nov 4
$18,700 SGD
$14,640 USD
View
12 more retailers have this diamond
Prices start from $13,960 SGDSave up to $4,740 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
1.51ct Oval
$13,960 SGD