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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 €1,707 EUR
HK$14,900 HKD
As of November 1, 2026
Save €2,597 EUR (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,304 EUR 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 €1,707 to €4,304, a €2,597 spread on the same certified stone. NZ Jewellers lists it at €4,304. 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: €4,304 EUR|Low: €1,432 EUR|High: €4,510 EUR|Avg: €2,338 EUR|-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€1,432 EUR
Retailer 4€1,707 EUR
Retailer 9€1,860 EUR
Retailer 10€2,000 EUR
Retailer 6€2,059 EUR
Retailer 8€2,059 EUR
Retailer 7€2,154 EUR
Retailer 5€2,376 EUR
Retailer 2€2,570 EUR
Retailer 11€2,585 EUR
NZ Jewellers€4,304 EUR

21 data points across 11 retailers

8 retailers€1,707 EUR to €4,304 EUR

B+
Cheapest Retailer
-
€1,707 EUR
HK$14,900 HKD
B+
Retailer 2
-
€1,860 EUR
$2,078 USD
View
B
Retailer 3
-
€2,059 EUR
$2,300 USD
View
B
Retailer 4
-
€2,059 EUR
$2,300 USD
View
B
Retailer 5
-
€2,154 EUR
$2,406 USD
View
B
Retailer 6
-
€2,376 EUR
$2,654 USD
View
B
Retailer 7
-
€2,570 EUR
View
Most Expensive
C
NZ Jewellers
98c07f45-899d-456f-bd0c-112b88e04e22 · Oct 30
€4,304 EUR
$4,809 USD
View
7 more retailers have this diamond
Prices start from €1,707 EURSave up to €2,597 EUR

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
€1,707 EUR