Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7558797795

Certificate GIA 7558797795

Diamond specifications and retailer prices

From $2,126 USD
₹202,502 INR
As of October 31, 2026
Save $1,149 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,547 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic 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 7558797795. Listed at 8 retailers as of October 31, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558797795
Dimensions9.60 × 5.33 × 3.34 mm
L/W Ratio1.80
Girdle conditionVery Thick
Top View
9.60 mm5.33 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558797795
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,126 USD|Low: $2,126 USD|High: $5,389 USD|Avg: $3,170 USD|-12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 1$2,126 USD
Retailer 6$2,242 USD
Retailer 5$2,505 USD
Retailer 3$2,939 USD
Retailer 4$2,990 USD
Retailer 2$3,275 USD
Retailer 7$5,032 USD

39 data points across 7 retailers

8 retailers$2,126 USD to $3,275 USD

A
Cheapest Retailer
-
$2,126 USD
₹202,502 INR
A
Retailer 2
-
$2,242 USD
View
Final sale: no returns
A
Retailer 3
-
$2,505 USD
View
A
Retailer 4
-
$2,939 USD
View
A
Retailer 5
-
$2,990 USD
£2,354 GBP
View
A
Retailer 6
-
$3,275 USD
€3,119 EUR
View
Retailer 7
-
$5,032 USD
£3,962 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
9f27fe60-89a2-4fe9-933c-d353721c6cf6 · Sep 28
$5,547 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $2,126 USDSave up to $1,149 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
1.01ct Marquise
$2,126 USD