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Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6562695978

Certificate GIA 6562695978

Diamond specifications and retailer prices

From $2,341 SGD
HK$14,300 HKD
As of November 1, 2026
Save $4,181 SGD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,522 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562695978. Listed at 15 retailers as of October 30, 2026, with prices from $2,341 to $6,522, a $4,181 spread on the same certified stone. NZ Jewellers lists it at $6,522. 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

0.90
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562695978
Dimensions9.44 × 5.01 × 3.14 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
9.44 mm5.01 mm0.90 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562695978
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.7%

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: $6,522 SGD|Low: $2,341 SGD|High: $6,522 SGD|Avg: $3,843 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
Retailer 14
Retailer 15
November 2, 2026
Retailer 5$2,341 SGD
Retailer 10$2,442 SGD
Retailer 7$2,879 SGD
Retailer 15$2,922 SGD
Retailer 14$3,101 SGD
Retailer 12$3,119 SGD
Retailer 3$3,159 SGD
Retailer 11$3,299 SGD
Retailer 9$3,306 SGD
Retailer 6$3,600 SGD
Retailer 8$3,894 SGD
Retailer 4$4,602 SGD
Retailer 13$5,465 SGD
Retailer 2$6,003 SGD
NZ Jewellers$6,522 SGD

4 data points across 15 retailers

15 retailers$2,341 SGD to $6,522 SGD

B+
Cheapest Retailer
-
$2,341 SGD
HK$14,300 HKD
A
Retailer 2
-
$2,442 SGD
₹181,851 INR
View
B+
Retailer 3
-
$2,879 SGD
$2,251 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,922 SGD
$2,285 USD
View
B
Retailer 5
-
$3,101 SGD
$2,425 USD
View
B
Retailer 6
-
$3,119 SGD
$2,439 USD
View
B
Retailer 7
-
$3,159 SGD
$2,470 USD
View
B
Retailer 8
-
$3,299 SGD
$2,580 USD
View
B
Retailer 9
-
$3,306 SGD
£2,036 GBP
View
B
Retailer 10
-
$3,600 SGD
$2,815 USD
View
B
Retailer 11
-
$3,894 SGD
€2,900 EUR
View
B
Retailer 12
-
$4,602 SGD
ZAR 58,130 ZAR
View
C
Retailer 13
-
$5,465 SGD
£3,365 GBP
View
B
Retailer 14
-
$6,003 SGD
£3,696 GBP
View
Most Expensive
C
NZ Jewellers
6fd1d860-5c16-4269-9657-45c1f182b7ac · Oct 30
$6,522 SGD
$5,100 USD
View
14 more retailers have this diamond
Prices start from $2,341 SGDSave up to $4,181 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
0.90ct Marquise
$2,341 SGD