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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 2316145107

Certificate GIA 2316145107

Diamond specifications and retailer prices

From $1,592 NZD
HK$7,000 HKD
As of November 1, 2026
Save $3,611 NZD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,204 NZD at NZ Jewellers · As of November 3, 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2316145107. Listed at 10 retailers as of November 1, 2026, with prices from $1,592 to $5,204, a $3,611 spread on the same certified stone. NZ Jewellers lists it at $5,204. 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
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2316145107
Dimensions10.46 × 4.62 × 2.89 mm
L/W Ratio2.26
Top View
10.46 mm4.62 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 2316145107
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.6%

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: $5,204 NZD|Low: $1,570 NZD|High: $5,204 NZD|Avg: $2,527 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$1,592 NZD
Retailer 2$1,915 NZD
Retailer 9$2,044 NZD
Retailer 5$2,133 NZD
Retailer 7$2,133 NZD
Retailer 6$2,216 NZD
Retailer 10$2,241 NZD
Retailer 8$2,462 NZD
Retailer 3$2,982 NZD
NZ Jewellers$5,204 NZD

41 data points across 10 retailers

10 retailers$1,592 NZD to $5,204 NZD

A
Cheapest Retailer
-
$1,592 NZD
HK$7,000 HKD
A
Retailer 2
-
$1,915 NZD
₹102,620 INR
View
B+
Retailer 3
-
$2,044 NZD
$1,150 USD
View
Retailer 4
-
$2,133 NZD
$1,200 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,133 NZD
$1,200 USD
View
B+
Retailer 6
-
$2,216 NZD
$1,247 USD
View
B+
Retailer 7
-
$2,241 NZD
$1,261 USD
View
B+
Retailer 8
-
$2,462 NZD
$1,385 USD
View
B+
Retailer 9
-
$2,982 NZD
€1,598 EUR
View
Most Expensive
B
NZ Jewellers
ecc8eb20-69e0-4207-be32-158bd076375d · Nov 3
$5,204 NZD
$2,928 USD
View
9 more retailers have this diamond
Prices start from $1,592 NZDSave up to $3,611 NZD

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
$1,592 NZD