Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

ID • I/VS1 • GIA 6247007294

Certificate GIA 6247007294

Diamond specifications and retailer prices

From $7,110 SGD
$5,562 USD
As of October 31, 2026
Save $6,696 SGD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,651 SGD at NZ Jewellers · As of September 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247007294. Listed at 21 retailers as of October 29, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247007294
Dimensions8.63 × 6.29 × 4.00 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.63 mm6.29 mm1.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247007294
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.5%

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: Oct 31
Current: $8,115 SGD|Low: $7,110 SGD|High: $14,321 SGD|Avg: $9,335 SGD|-5.4%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 11$7,110 SGD
Retailer 12$7,314 SGD
Retailer 4$7,711 SGD
Retailer 3$7,816 SGD
Retailer 1$8,115 SGD
Retailer 15$8,131 SGD
Retailer 17$8,134 SGD
Retailer 8$8,271 SGD
Retailer 9$8,565 SGD
Retailer 5$8,584 SGD
Retailer 13$8,870 SGD
Retailer 10$9,551 SGD
Retailer 7$10,022 SGD
Retailer 2$10,437 SGD
Retailer 6$10,657 SGD
Retailer 14$10,769 SGD
Retailer 18$12,000 SGD
Retailer 16$13,807 SGD

22 data points across 18 retailers

21 retailers$7,110 SGD to $13,807 SGD

A
Cheapest Retailer
-
$7,110 SGD
$5,562 USD
A
Retailer 2
-
$7,314 SGD
HK$44,700 HKD
View
A
Retailer 3
-
$7,711 SGD
$6,032 USD
View
A
Retailer 4
-
$7,816 SGD
$6,114 USD
View
A
Retailer 5
-
$8,115 SGD
$6,348 USD
View
Final sale: no returns
A
Retailer 6
-
$8,131 SGD
€6,058 EUR
View
A
Retailer 7
-
$8,134 SGD
$6,363 USD
View
Retailer 8
-
$8,202 SGD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$8,271 SGD
$6,470 USD
View
A
Retailer 10
-
$8,565 SGD
$6,700 USD
View
A
Retailer 11
-
$8,584 SGD
$6,715 USD
View
A
Retailer 12
-
$8,870 SGD
£5,463 GBP
View
A
Retailer 13
-
$9,239 SGD
A$11,118 AUD
View
Retailer 14
-
$9,551 SGD
A$11,494 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$10,022 SGD
$7,840 USD
View
B+
Retailer 16
-
$10,437 SGD
$8,164 USD
View
B+
Retailer 17
-
$10,657 SGD
£6,564 GBP
View
B+
Retailer 18
-
$10,769 SGD
€8,023 EUR
View
B+
Retailer 19
-
$12,000 SGD
ZAR 151,644 ZAR
View
B+
Retailer 20
-
$13,807 SGD
£8,504 GBP
View
Most Expensive
NZ Jewellers
0eb80a79-363a-44b9-bffa-39115e29d4d6 · Sep 30
$16,651 SGD
$13,025 USD
View
Price last confirmed 31 days ago
20 more retailers have this diamond
Prices start from $7,110 SGDSave up to $6,696 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
$7,110 SGD