CaratHunter
Plans
Oval|Natural|GIA

1.53ct H VS1 Oval Natural Diamond

ID • H/VS1

Diamond specifications and retailer prices

From $9,690 SGD
As of October 29, 2026
Save $739 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,429 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded H 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. Listed at 2 retailers as of October 29, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions9.19 × 6.44 × 4.04 mm
L/W Ratio1.43
Top View
9.19 mm6.44 mm1.53 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA
Side View
Table 62.0%CrownGirdle: Slightly Thick to ThickPavilionCulet: NDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,429 SGD|Low: $10,429 SGD|High: $18,203 SGD|Avg: $13,356 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
October 8, 2026
Diamond Exchange Canada$10,429 SGD
Retailer 3$13,127 SGD
Retailer 2$18,203 SGD

4 data points across 3 retailers

2 retailers$9,690 SGD to $10,429 SGD

B+
Cheapest Retailer
-
$9,690 SGD
Most Expensive
B+
Diamond Exchange Canada
1989735905 · Oct 30
$10,429 SGD
CA$11,330 CAD
View
1 more retailer has this diamond
Prices start from $9,690 SGDSave up to $739 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.

B+
1.53ct Oval
$9,690 SGD