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Marquise|Natural|GIA

1.30ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1569597876

Certificate GIA 1569597876

Diamond specifications and retailer prices

From $5,063 USD
As of October 31, 2026
Save $1,720 USD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,783 USD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 1569597876. Listed at 6 retailers as of October 31, 2026, with prices from $5,063 to $6,783, a $1,720 spread on the same certified stone. Diamonds Direct lists it at $6,783. 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

1.30
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569597876
Dimensions10.77 × 5.69 × 3.43 mm
L/W Ratio1.89
Top View
10.77 mm5.69 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569597876
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.2%

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: $6,783 USD|Low: $5,063 USD|High: $6,783 USD|Avg: $5,689 USD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$5,063 USD
Retailer 4$5,179 USD
Retailer 6$5,337 USD
Retailer 2$5,522 USD
Retailer 5$6,091 USD
Diamonds Direct$6,783 USD

4 data points across 6 retailers

6 retailers$5,063 USD to $6,783 USD

A
Cheapest Retailer
-
$5,063 USD
A
Retailer 2
-
$5,179 USD
View
A
Retailer 3
-
$5,337 USD
SGD 7,212 SGD
View
A
Retailer 4
-
$5,522 USD
£4,348 GBP
View
A
Retailer 5
-
$6,091 USD
View
Most Expensive
B+
Diamonds Direct
1150849 · Nov 1
$6,783 USD
View
5 more retailers have this diamond
Prices start from $5,063 USDSave up to $1,720 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
1.30ct Marquise
$5,063 USD