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Marquise|Natural|GIA

1.05ct D I1 Marquise Natural Diamond

ID • D/I1 • GIA 2231117866

Certificate GIA 2231117866

Diamond specifications and retailer prices

From $3,267 USD
As of November 1, 2026
Save $3,811 USD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,078 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural marquise diamond

This 1.05ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231117866. Listed at 7 retailers as of October 30, 2026, with prices from $3,267 to $7,078, a $3,811 spread on the same certified stone. NZ Jewellers lists it at $7,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2231117866
Dimensions11.00 × 5.23 × 3.11 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Top View
11.00 mm5.23 mm1.05 ctD / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2231117866
Side View
Table 54.0%CrownGirdle: XTN-VTKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,078 USD|Low: $3,267 USD|High: $7,078 USD|Avg: $4,344 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$3,267 USD
Retailer 6$3,344 USD
Retailer 4$3,681 USD
Retailer 3$3,822 USD
Retailer 9$4,174 USD
Retailer 5$4,247 USD
Retailer 2$4,596 USD
Retailer 7$4,835 USD
NZ Jewellers$7,078 USD

17 data points across 9 retailers

7 retailers$3,267 USD to $7,078 USD

B+
Cheapest Retailer
-
$3,267 USD
B
Retailer 2
-
$3,681 USD
View
B
Retailer 3
-
$3,681 USD
View
B
Retailer 4
-
$3,822 USD
View
B
Retailer 5
-
$4,247 USD
View
B
Retailer 6
-
$4,596 USD
€4,377 EUR
View
Most Expensive
B
NZ Jewellers
633c73e7-3a92-43d8-b94e-ab31944c5d15 · Oct 30
$7,078 USD
View
6 more retailers have this diamond
Prices start from $3,267 USDSave up to $3,811 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.

B+
1.05ct Marquise
$3,267 USD