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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1557807916

Certificate GIA 1557807916

Diamond specifications and retailer prices

From $2,522 USD
HK$19,700 HKD
Save $3,363 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,885 USD at NZ Jewellers
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557807916. Listed at 19 retailers, with prices from $2,522 to $5,885 at NZ Jewellers, a $3,363 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557807916
Dimensions10.38 × 5.44 × 3.15 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
10.38 mm5.44 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557807916
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 27
Current: $5,885 USD|Low: $2,522 USD|High: $5,885 USD|Avg: $3,715 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 1, 2026
Retailer 6$2,522 USD
Retailer 8$2,707 USD
Retailer 4$2,858 USD
Retailer 3$3,126 USD
Retailer 10$3,371 USD
Retailer 5$3,378 USD
Retailer 14$3,378 USD
Retailer 12$3,490 USD
Retailer 11$3,508 USD
Retailer 15$3,630 USD
Retailer 9$3,880 USD
Retailer 7$3,898 USD
Retailer 2$5,334 USD
Retailer 13$5,718 USD
NZ Jewellers$5,885 USD

30 data points across 15 retailers

19 retailers$2,522 USD to $5,885 USD

A
Cheapest Retailer
-
$2,522 USD
HK$19,700 HKD
A
Retailer 2
-
$2,707 USD
₹257,799 INR
View
B+
Retailer 3
-
$2,858 USD
View
A
Retailer 4
-
$2,936 USD
SGD 3,967 SGD
View
B+
Retailer 5
-
$3,126 USD
View
B+
Retailer 6
-
$3,371 USD
£2,655 GBP
View
B+
Retailer 7
-
$3,378 USD
View
B+
Retailer 8
-
$3,378 USD
View
B+
Retailer 9
-
$3,490 USD
£2,748 GBP
View
B+
Retailer 10
-
$3,508 USD
View
B+
Retailer 11
-
$3,522 USD
View
B+
Retailer 12
-
$3,542 USD
SGD 4,787 SGD
View
B+
Retailer 13
-
$3,630 USD
View
B+
Retailer 14
-
$3,880 USD
€3,695 EUR
View
B
Retailer 15
-
$3,898 USD
View
B
Retailer 16
-
$4,020 USD
ZAR 64,940 ZAR
View
Price last confirmed 43 days ago
B
Retailer 17
-
$5,334 USD
£4,200 GBP
View
B
Retailer 18
-
$5,718 USD
£4,502 GBP
View
Most Expensive
B
NZ Jewellers
c154e401-71c6-4c55-b9ef-5db396cf75d4 · Sep 30
$5,885 USD
View
18 more retailers have this diamond
Prices start from $2,522 USDSave up to $3,363 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.

A
1.01ct Marquise
$2,522 USD