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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

GD • H/I1 • GIA 1478070119

Certificate GIA 1478070119

Diamond specifications and retailer prices

From $1,907 USD
HK$14,900 HKD
As of November 1, 2026
Save $2,902 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,809 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1478070119. Listed at 8 retailers as of October 30, 2026, with prices from $1,907 to $4,809, a $2,902 spread on the same certified stone. NZ Jewellers lists it at $4,809. 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

1.01
Carat
H
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478070119
Dimensions10.76 × 4.94 × 3.14 mm
L/W Ratio2.18
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.76 mm4.94 mm1.01 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1478070119
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

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: $4,809 USD|Low: $1,600 USD|High: $5,039 USD|Avg: $2,612 USD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$1,600 USD
Retailer 4$1,907 USD
Retailer 9$2,078 USD
Retailer 10$2,234 USD
Retailer 6$2,300 USD
Retailer 8$2,300 USD
Retailer 7$2,406 USD
Retailer 5$2,654 USD
Retailer 2$2,872 USD
Retailer 11$2,888 USD
NZ Jewellers$4,809 USD

21 data points across 11 retailers

8 retailers$1,907 USD to $4,809 USD

B+
Cheapest Retailer
-
$1,907 USD
HK$14,900 HKD
B+
Retailer 2
-
$2,078 USD
View
B
Retailer 3
-
$2,300 USD
View
B
Retailer 4
-
$2,300 USD
View
B
Retailer 5
-
$2,406 USD
View
B
Retailer 6
-
$2,654 USD
View
B
Retailer 7
-
$2,872 USD
€2,735 EUR
View
Most Expensive
C
NZ Jewellers
98c07f45-899d-456f-bd0c-112b88e04e22 · Oct 30
$4,809 USD
View
7 more retailers have this diamond
Prices start from $1,907 USDSave up to $2,902 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+
1.01ct Marquise
$1,907 USD