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Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2504288357

Certificate GIA 2504288357

Diamond specifications and retailer prices

From $2,095 SGD
HK$12,800 HKD
As of November 1, 2026
Save $3,780 SGD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,874 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2504288357. Listed at 22 retailers as of October 30, 2026, with prices from $2,095 to $5,874, a $3,780 spread on the same certified stone. NZ Jewellers lists it at $5,874. 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

0.80
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2504288357
Dimensions8.99 × 4.59 × 3.12 mm
L/W Ratio1.96
Top View
8.99 mm4.59 mm0.80 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2504288357
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.0%

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 1
Current: $5,874 SGD|Low: $2,095 SGD|High: $5,874 SGD|Avg: $3,298 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
November 2, 2026
Retailer 11$2,095 SGD
Retailer 7$2,101 SGD
Retailer 3$2,570 SGD
Retailer 4$2,593 SGD
Retailer 8$2,810 SGD
Retailer 6$3,058 SGD
Retailer 12$3,242 SGD
Retailer 2$3,543 SGD
Retailer 5$3,592 SGD
Retailer 10$4,185 SGD
Retailer 9$4,923 SGD
NZ Jewellers$5,874 SGD

27 data points across 12 retailers

22 retailers$2,095 SGD to $5,874 SGD

A
Cheapest Retailer
-
$2,095 SGD
HK$12,800 HKD
A
Retailer 2
-
$2,101 SGD
₹156,497 INR
View
A
Retailer 3
-
$2,393 SGD
A$2,880 AUD
View
B+
Retailer 4
-
$2,539 SGD
$1,986 USD
View
B+
Retailer 5
-
$2,570 SGD
$2,010 USD
View
B+
Retailer 6
-
$2,593 SGD
$2,028 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,616 SGD
$2,046 USD
View
B+
Retailer 8
-
$2,810 SGD
$2,198 USD
View
B+
Retailer 9
-
$2,810 SGD
$2,198 USD
View
B+
Retailer 10
-
$2,825 SGD
$2,210 USD
View
B+
Retailer 11
-
$2,903 SGD
View
B+
Retailer 12
-
$2,919 SGD
$2,283 USD
View
B+
Retailer 13
-
$2,939 SGD
$2,299 USD
View
B+
Retailer 14
-
$2,988 SGD
$2,337 USD
View
B+
Retailer 15
-
$3,058 SGD
£1,883 GBP
View
B+
Retailer 16
-
$3,242 SGD
$2,536 USD
View
Retailer 17
-
$3,456 SGD
A$4,159 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$3,543 SGD
£2,182 GBP
View
B+
Retailer 19
-
$3,592 SGD
€2,676 EUR
View
B
Retailer 20
-
$4,185 SGD
ZAR 52,890 ZAR
View
B
Retailer 21
-
$4,923 SGD
£3,032 GBP
View
Most Expensive
B
NZ Jewellers
7f5d6cee-278a-4ee9-9ec7-3d14544e38e8 · Oct 30
$5,874 SGD
$4,595 USD
View
21 more retailers have this diamond
Prices start from $2,095 SGDSave up to $3,780 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 Marquise
$2,095 SGD