CaratHunter
Plans
Marquise|Natural|GIA

0.81ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 7558375360

Certificate GIA 7558375360

Diamond specifications and retailer prices

From $1,344 USD
HK$10,500 HKD
As of November 1, 2026
Save $3,062 USD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,406 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558375360. Listed at 17 retailers as of October 30, 2026, with prices from $1,344 to $4,406, a $3,062 spread on the same certified stone. NZ Jewellers lists it at $4,406. 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

0.81
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558375360
Dimensions8.14 × 5.05 × 3.24 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.14 mm5.05 mm0.81 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558375360
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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: $4,406 USD|Low: $1,295 USD|High: $4,406 USD|Avg: $2,030 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
November 1, 2026
Retailer 9$1,344 USD
Retailer 8$1,348 USD
Retailer 3$1,667 USD
Retailer 5$1,807 USD
Retailer 12$1,862 USD
Retailer 4$1,890 USD
Retailer 7$2,025 USD
Retailer 10$2,084 USD
Retailer 11$2,306 USD
Retailer 2$2,398 USD
Retailer 6$3,165 USD
NZ Jewellers$4,406 USD

36 data points across 12 retailers

17 retailers$1,344 USD to $4,406 USD

A
Cheapest Retailer
-
$1,344 USD
HK$10,500 HKD
A
Retailer 2
-
$1,348 USD
₹128,416 INR
View
A
Retailer 3
-
$1,646 USD
View
A
Retailer 4
-
$1,667 USD
View
Final sale: no returns
A
Retailer 5
-
$1,720 USD
View
A
Retailer 6
-
$1,807 USD
View
A
Retailer 7
-
$1,807 USD
View
A
Retailer 8
-
$1,862 USD
View
A
Retailer 9
-
$1,863 USD
SGD 2,517 SGD
View
A
Retailer 10
-
$1,890 USD
View
A
Retailer 11
-
$1,944 USD
View
A
Retailer 12
-
$2,025 USD
£1,595 GBP
View
B+
Retailer 13
-
$2,084 USD
View
B+
Retailer 14
-
$2,306 USD
€2,196 EUR
View
B+
Retailer 15
-
$2,398 USD
£1,888 GBP
View
B+
Retailer 16
-
$3,165 USD
£2,492 GBP
View
Most Expensive
B
NZ Jewellers
aa95f611-eda7-44be-adec-2bd94971d63f · Oct 30
$4,406 USD
View
16 more retailers have this diamond
Prices start from $1,344 USDSave up to $3,062 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
0.81ct Marquise
$1,344 USD