CaratHunter
Plans
Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6562695978

Certificate GIA 6562695978

Diamond specifications and retailer prices

From $1,830 USD
HK$14,300 HKD
As of November 1, 2026
Save $3,270 USD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,100 USD 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 $1,830 to $5,100, a $3,270 spread on the same certified stone. NZ Jewellers lists it at $5,100. 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
Color
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: $5,100 USD|Low: $1,830 USD|High: $5,100 USD|Avg: $3,005 USD
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$1,830 USD
Retailer 10$1,909 USD
Retailer 7$2,251 USD
Retailer 15$2,285 USD
Retailer 14$2,425 USD
Retailer 12$2,439 USD
Retailer 3$2,470 USD
Retailer 11$2,580 USD
Retailer 9$2,585 USD
Retailer 6$2,815 USD
Retailer 8$3,045 USD
Retailer 4$3,598 USD
Retailer 13$4,274 USD
Retailer 2$4,694 USD
NZ Jewellers$5,100 USD

4 data points across 15 retailers

15 retailers$1,830 USD to $5,100 USD

B+
Cheapest Retailer
-
$1,830 USD
HK$14,300 HKD
A
Retailer 2
-
$1,909 USD
₹181,851 INR
View
B+
Retailer 3
-
$2,251 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,285 USD
View
B
Retailer 5
-
$2,425 USD
View
B
Retailer 6
-
$2,439 USD
View
B
Retailer 7
-
$2,470 USD
View
B
Retailer 8
-
$2,580 USD
View
B
Retailer 9
-
$2,585 USD
£2,036 GBP
View
B
Retailer 10
-
$2,815 USD
View
B
Retailer 11
-
$3,045 USD
€2,900 EUR
View
B
Retailer 12
-
$3,598 USD
ZAR 58,130 ZAR
View
C
Retailer 13
-
$4,274 USD
£3,365 GBP
View
B
Retailer 14
-
$4,694 USD
£3,696 GBP
View
Most Expensive
C
NZ Jewellers
6fd1d860-5c16-4269-9657-45c1f182b7ac · Oct 30
$5,100 USD
View
14 more retailers have this diamond
Prices start from $1,830 USDSave up to $3,270 USD

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
$1,830 USD