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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2546284428

Certificate GIA 2546284428

Diamond specifications and retailer prices

From $2,166 SGD
$1,694 USD
As of October 30, 2026
Save $3,319 SGD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,484 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-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 2546284428. Listed at 20 retailers as of October 30, 2026, with prices from $2,166 to $5,484, a $3,319 spread on the same certified stone. NZ Jewellers lists it at $5,484. 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546284428
Dimensions7.47 × 5.15 × 3.24 mm
L/W Ratio1.45
Top View
7.47 mm5.15 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546284428
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.8%

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: $5,484 SGD|Low: $2,377 SGD|High: $5,484 SGD|Avg: $3,289 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3$2,377 SGD
Retailer 13$2,377 SGD
Retailer 5$2,442 SGD
Retailer 12$2,486 SGD
Retailer 4$2,742 SGD
Retailer 6$2,854 SGD
Retailer 10$3,235 SGD
Retailer 11$3,347 SGD
Retailer 7$3,583 SGD
Retailer 9$3,802 SGD
Retailer 2$3,907 SGD
Retailer 8$4,621 SGD
NZ Jewellers$5,484 SGD

46 data points across 13 retailers

20 retailers$2,166 SGD to $5,484 SGD

A
Cheapest Retailer
-
$2,166 SGD
$1,694 USD
B+
Retailer 2
-
$2,292 SGD
$1,793 USD
View
B+
Retailer 3
-
$2,377 SGD
$1,859 USD
View
B+
Retailer 4
-
$2,377 SGD
$1,859 USD
View
B+
Retailer 5
-
$2,442 SGD
$1,910 USD
View
B+
Retailer 6
-
$2,461 SGD
$1,925 USD
View
B+
Retailer 7
-
$2,486 SGD
$1,945 USD
View
B+
Retailer 8
-
$2,564 SGD
$2,006 USD
View
B+
Retailer 9
-
$2,742 SGD
$2,145 USD
View
B+
Retailer 10
-
$2,854 SGD
£1,758 GBP
View
B+
Retailer 11
-
$3,094 SGD
$2,421 USD
View
B+
Retailer 12
-
$3,206 SGD
$2,508 USD
View
B
Retailer 13
-
$3,232 SGD
CA$3,511 CAD
View
Retailer 14
-
$3,235 SGD
A$3,893 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
$3,347 SGD
£2,062 GBP
View
Price last confirmed 31 days ago
B
Retailer 16
-
$3,583 SGD
€2,669 EUR
View
B
Retailer 17
-
$3,802 SGD
$2,974 USD
View
B
Retailer 18
-
$3,907 SGD
ZAR 49,372 ZAR
View
B
Retailer 19
-
$4,621 SGD
£2,846 GBP
View
Most Expensive
B
NZ Jewellers
baa6d8c0-ff7c-43d6-82b6-c151687024c3 · Oct 30
$5,484 SGD
$4,290 USD
View
19 more retailers have this diamond
Prices start from $2,166 SGDSave up to $3,319 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
0.80ct Oval
$2,166 SGD