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Marquise|Natural|GIA

1.00ct H I1 Marquise Natural Diamond

EX • H/I1 • GIA 3445699688

Certificate GIA 3445699688

Diamond specifications and retailer prices

From $2,918 NZD
₹156,351 INR
As of November 2, 2026
Save $5,473 NZD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,391 NZD 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445699688. Listed at 9 retailers as of October 30, 2026, with prices from $2,918 to $8,391, a $5,473 spread on the same certified stone. NZ Jewellers lists it at $8,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445699688
Dimensions8.89 × 5.24 × 3.44 mm
L/W Ratio1.70
Top View
8.89 mm5.24 mm1.00 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445699688
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 65.6%

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 2
Current: $8,391 NZD|Low: $2,912 NZD|High: $8,391 NZD|Avg: $4,385 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$2,918 NZD
Retailer 6$2,935 NZD
Retailer 10$3,626 NZD
Retailer 7$3,789 NZD
Retailer 8$4,013 NZD
Retailer 9$4,013 NZD
Retailer 2$4,166 NZD
Retailer 3$4,594 NZD
Retailer 5$5,011 NZD
NZ Jewellers$8,391 NZD

43 data points across 10 retailers

9 retailers$2,918 NZD to $8,391 NZD

A
Cheapest Retailer
-
$2,918 NZD
₹156,351 INR
A
Retailer 2
-
$2,935 NZD
HK$12,900 HKD
View
B+
Retailer 3
-
$3,789 NZD
$2,132 USD
View
B+
Retailer 4
-
$4,013 NZD
$2,258 USD
View
B+
Retailer 5
-
$4,013 NZD
$2,258 USD
View
B+
Retailer 6
-
$4,166 NZD
$2,344 USD
View
B+
Retailer 7
-
$4,594 NZD
$2,585 USD
View
B
Retailer 8
-
$5,011 NZD
€2,685 EUR
View
Most Expensive
C
NZ Jewellers
ff88b1fa-947b-4829-9d81-c893197fd953 · Oct 30
$8,391 NZD
$4,721 USD
View
8 more retailers have this diamond
Prices start from $2,918 NZDSave up to $5,473 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
$2,918 NZD