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Oval|Natural|GIA

1.51ct D VS2 Oval Natural Diamond

VG • D/VS2 • GIA 6551326735

Certificate GIA 6551326735

Diamond specifications and retailer prices

From $10,097 SGD
₹752,207 INR
As of October 30, 2026
Save $8,362 SGD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,459 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551326735. Listed at 18 retailers as of October 30, 2026, with prices from $10,097 to $18,459, a $8,362 spread on the same certified stone. NZ Jewellers lists it at $18,459. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551326735
Dimensions8.40 × 6.45 × 4.29 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
8.40 mm6.45 mm1.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551326735
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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: Oct 30
Current: $10,097 SGD|Low: $10,036 SGD|High: $17,505 SGD|Avg: $12,946 SGD|-1.6%
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
October 30, 2026
Retailer 1$10,097 SGD
Retailer 16$11,309 SGD
Retailer 7$11,343 SGD
Retailer 4$12,106 SGD
Retailer 10$12,107 SGD
Retailer 13$12,164 SGD
Retailer 5$12,224 SGD
Retailer 2$12,225 SGD
Retailer 9$12,252 SGD
Retailer 6$13,244 SGD
Retailer 8$13,268 SGD
Retailer 15$13,447 SGD
Retailer 12$13,932 SGD
Retailer 3$15,281 SGD
Retailer 14$15,983 SGD
Retailer 11$17,390 SGD

24 data points across 16 retailers

18 retailers$10,097 SGD to $18,459 SGD

A
Cheapest Retailer
-
$10,097 SGD
₹752,207 INR
A
Retailer 2
-
$11,283 SGD
$8,826 USD
View
Retailer 3
-
$11,309 SGD
$8,846 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$11,343 SGD
$8,873 USD
View
A
Retailer 5
-
$12,106 SGD
$9,470 USD
View
A
Retailer 6
-
$12,107 SGD
£7,457 GBP
View
Retailer 7
-
$12,164 SGD
A$14,639 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$12,224 SGD
$9,562 USD
View
Final sale: no returns
A
Retailer 9
-
$12,225 SGD
$9,563 USD
View
A
Retailer 10
-
$12,252 SGD
£7,547 GBP
View
A
Retailer 11
-
$13,244 SGD
$10,360 USD
View
A
Retailer 12
-
$13,268 SGD
£8,172 GBP
View
A
Retailer 13
-
$13,447 SGD
$10,519 USD
View
A
Retailer 14
-
$13,932 SGD
€10,379 EUR
View
B+
Retailer 15
-
$15,281 SGD
$11,953 USD
View
Retailer 16
-
$15,983 SGD
ZAR 201,975 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$17,390 SGD
£10,711 GBP
View
Most Expensive
B
NZ Jewellers
dce9be69-1b6b-46d6-9640-b38cda87bc30 · Oct 30
$18,459 SGD
$14,439 USD
View
17 more retailers have this diamond
Prices start from $10,097 SGDSave up to $8,362 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
$10,097 SGD