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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 1568386411

Certificate GIA 1568386411

Diamond specifications and retailer prices

From $2,680 USD
₹255,256 INR
As of November 1, 2026
Save $3,533 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,213 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568386411. Listed at 17 retailers as of October 30, 2026, with prices from $2,680 to $6,213, a $3,533 spread on the same certified stone. NZ Jewellers lists it at $6,213. 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

1.00
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568386411
Dimensions9.93 × 5.20 × 3.36 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.93 mm5.20 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568386411
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: $6,213 USD|Low: $2,574 USD|High: $6,213 USD|Avg: $3,794 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
November 1, 2026
Retailer 2$2,680 USD
Retailer 3$2,831 USD
Retailer 14$3,045 USD
Retailer 6$3,166 USD
Retailer 4$3,342 USD
Retailer 7$3,526 USD
Retailer 5$3,566 USD
Retailer 12$3,680 USD
Retailer 13$3,703 USD
Retailer 9$3,727 USD
Retailer 11$3,804 USD
Retailer 10$3,914 USD
Retailer 8$5,964 USD
NZ Jewellers$6,213 USD

29 data points across 14 retailers

17 retailers$2,680 USD to $6,213 USD

A
Cheapest Retailer
-
$2,680 USD
₹255,256 INR
A
Retailer 2
-
$2,831 USD
View
Final sale: no returns
A
Retailer 3
-
$3,045 USD
View
A
Retailer 4
-
$3,166 USD
View
B+
Retailer 5
-
$3,342 USD
View
B+
Retailer 6
-
$3,526 USD
£2,776 GBP
View
Retailer 7
-
$3,566 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$3,566 USD
View
B+
Retailer 9
-
$3,680 USD
View
B+
Retailer 10
-
$3,703 USD
View
B+
Retailer 11
-
$3,711 USD
View
B+
Retailer 12
-
$3,727 USD
£2,935 GBP
View
B+
Retailer 13
-
$3,804 USD
View
B+
Retailer 14
-
$3,914 USD
€3,728 EUR
View
B+
Retailer 15
-
$4,115 USD
View
B
Retailer 16
-
$5,964 USD
£4,696 GBP
View
Most Expensive
B
NZ Jewellers
ed473d19-1f65-4ab8-8295-9bf8b22d5b8f · Oct 30
$6,213 USD
View
16 more retailers have this diamond
Prices start from $2,680 USDSave up to $3,533 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
1.00ct Marquise
$2,680 USD