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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

ID • H/I1 • GIA 7558179879

Certificate GIA 7558179879

Diamond specifications and retailer prices

From $1,948 SGD
HK$11,900 HKD
As of November 2, 2026
Save $3,522 SGD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,470 SGD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558179879. Listed at 10 retailers as of October 30, 2026, with prices from $1,948 to $5,470, a $3,522 spread on the same certified stone. NZ Jewellers lists it at $5,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558179879
Dimensions9.83 × 5.25 × 3.15 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Etch Channel, Feather, Indented Natural, Natural
Top View
9.83 mm5.25 mm1.01 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7558179879
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: $5,470 SGD|Low: $1,948 SGD|High: $5,493 SGD|Avg: $2,948 SGD|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,948 SGD
Retailer 3$2,052 SGD
Retailer 9$2,459 SGD
Retailer 6$2,617 SGD
Retailer 8$2,617 SGD
Retailer 7$2,737 SGD
Retailer 2$3,005 SGD
Retailer 5$3,557 SGD
NZ Jewellers$5,470 SGD

43 data points across 9 retailers

10 retailers$1,948 SGD to $5,470 SGD

A
Cheapest Retailer
-
$1,948 SGD
HK$11,900 HKD
A
Retailer 2
-
$2,052 SGD
₹152,839 INR
View
B+
Retailer 3
-
$2,459 SGD
$1,923 USD
View
B+
Retailer 4
-
$2,617 SGD
$2,046 USD
View
Retailer 5
-
$2,617 SGD
$2,046 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,617 SGD
$2,046 USD
View
B+
Retailer 7
-
$2,737 SGD
$2,140 USD
View
B+
Retailer 8
-
$3,005 SGD
$2,350 USD
View
B
Retailer 9
-
$3,557 SGD
€2,649 EUR
View
Most Expensive
B
NZ Jewellers
23d129ec-7dda-42b6-8514-3297ae3a6621 · Oct 30
$5,470 SGD
$4,277 USD
View
9 more retailers have this diamond
Prices start from $1,948 SGDSave up to $3,522 SGD

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
1.01ct Marquise
$1,948 SGD