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Marquise|Natural|GIA

0.80ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2458397307

Certificate GIA 2458397307

Diamond specifications and retailer prices

From $1,077 SGD
₹80,189 INR
As of November 3, 2026
Save $2,464 SGD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,541 SGD at NZ Jewellers · As of November 3, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458397307. Listed at 17 retailers as of November 3, 2026, with prices from $1,077 to $3,541, a $2,464 spread on the same certified stone. NZ Jewellers lists it at $3,541. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2458397307
Dimensions10.03 × 4.88 × 2.82 mm
L/W Ratio2.06
Top View
10.03 mm4.88 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2458397307
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.8%

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: Nov 3
Current: $3,541 SGD|Low: $1,064 SGD|High: $3,541 SGD|Avg: $1,702 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 2$1,077 SGD
Retailer 10$1,080 SGD
Retailer 3$1,381 SGD
Retailer 8$1,452 SGD
Retailer 5$1,508 SGD
Retailer 4$1,655 SGD
Retailer 11$1,675 SGD
Retailer 7$1,883 SGD
Retailer 6$1,927 SGD
Retailer 9$2,659 SGD
NZ Jewellers$3,541 SGD

37 data points across 11 retailers

17 retailers$1,077 SGD to $3,541 SGD

A
Cheapest Retailer
-
$1,077 SGD
₹80,189 INR
B+
Retailer 2
-
$1,080 SGD
HK$6,600 HKD
View
B+
Retailer 3
-
$1,381 SGD
$1,080 USD
View
B+
Retailer 4
-
$1,390 SGD
$1,087 USD
View
B+
Retailer 5
-
$1,452 SGD
$1,135 USD
View
B+
Retailer 6
-
$1,452 SGD
$1,135 USD
View
Retailer 7
-
$1,502 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,503 SGD
$1,175 USD
View
B+
Retailer 9
-
$1,508 SGD
$1,179 USD
View
B
Retailer 10
-
$1,624 SGD
$1,270 USD
View
B
Retailer 11
-
$1,655 SGD
£1,019 GBP
View
B
Retailer 12
-
$1,675 SGD
$1,310 USD
View
B
Retailer 13
-
$1,675 SGD
$1,310 USD
View
B
Retailer 14
-
$1,883 SGD
€1,402 EUR
View
B
Retailer 15
-
$1,927 SGD
£1,186 GBP
View
B
Retailer 16
-
$2,659 SGD
£1,637 GBP
View
Most Expensive
C
NZ Jewellers
86f673d0-fd0a-42e6-accf-59277740d393 · Nov 3
$3,541 SGD
$2,769 USD
View
16 more retailers have this diamond
Prices start from $1,077 SGDSave up to $2,464 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
$1,077 SGD