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Oval|Natural|GIA

0.71ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2497897736

Certificate GIA 2497897736

Diamond specifications and retailer prices

From $1,344 SGD
As of November 6, 2026
Save $1,408 SGD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,667 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2497897736. Listed at 15 retailers as of November 1, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2497897736
Dimensions7.30 × 5.07 × 3.10 mm
L/W Ratio1.44
Top View
7.30 mm5.07 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2497897736
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.2%

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 6
Current: $1,697 SGD|Low: $1,328 SGD|High: $2,786 SGD|Avg: $1,893 SGD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,344 SGD
Retailer 6$1,387 SGD
Retailer 8$1,442 SGD
Retailer 1$1,697 SGD
Retailer 7$1,965 SGD
Retailer 5$2,102 SGD
Retailer 2$2,244 SGD
Retailer 3$2,753 SGD

43 data points across 8 retailers

15 retailers$1,344 SGD to $2,753 SGD

A
Cheapest Retailer
-
$1,344 SGD
B+
Retailer 2
-
$1,387 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,441 SGD
View
B+
Retailer 4
-
$1,442 SGD
View
Retailer 5
-
$1,503 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,503 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,561 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$1,679 SGD
View
B+
Retailer 9
-
$1,697 SGD
View
Retailer 10
-
$1,734 SGD
View
Price last confirmed 38 days ago
Retailer 11
-
$1,965 SGD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$2,102 SGD
View
B
Retailer 13
-
$2,244 SGD
View
B
Retailer 14
-
$2,753 SGD
View
Most Expensive
NZ Jewellers
6fa8e122-29f3-4c54-99f8-3cfac1759765 · Sep 30
$3,667 SGD
$2,861 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,344 SGDSave up to $1,408 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
0.71ct Oval
$1,344 SGD