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Oval|Natural|IGI

1.53ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 770656726

Shape and cutting style on the report: Oval brilliant

Certificate IGI 770656726

Diamond specifications and retailer prices

From $3,215 SGD
As of October 31, 2026
Save $3,973 SGD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,448 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 770656726. Listed at 7 retailers as of October 29, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.2°
Pavilion angle35.2°
OriginNatural
Grading LabIGI
CertificateIGI 770656726
Dimensions9.49 × 6.06 × 3.93 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm6.06 mm1.53 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 770656726
Side View
Table 56.0%Crown 39.2°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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: Oct 31
Current: $4,934 SGD|Low: $3,215 SGD|High: $7,483 SGD|Avg: $4,840 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$3,215 SGD
Retailer 4$4,240 SGD
Retailer 6$4,448 SGD
Retailer 5$4,454 SGD
Retailer 1$4,934 SGD
Retailer 2$7,188 SGD

27 data points across 6 retailers

7 retailers$3,215 SGD to $7,188 SGD

A
Cheapest Retailer
-
$3,215 SGD
A
Retailer 2
-
$4,240 SGD
$3,316 USD
View
Retailer 3
-
$4,275 SGD
$3,344 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$4,440 SGD
$3,473 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$4,934 SGD
€3,676 EUR
View
B+
Retailer 6
-
$7,188 SGD
£4,427 GBP
View
Most Expensive
NZ Jewellers
7249d4e6-c4d6-47b2-9cf0-e3dce9dd5bf4 · Sep 29
$7,448 SGD
$5,826 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $3,215 SGDSave up to $3,973 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
1.53ct Oval
$3,215 SGD