Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6555649491

Certificate GIA 6555649491

Diamond specifications and retailer prices

From $19,567 USD
As of November 6, 2026
Save $11,386 USD (37%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $31,551 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555649491. Listed at 25 retailers as of November 5, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555649491
Dimensions13.12 × 6.33 × 4.03 mm
L/W Ratio2.07
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
13.12 mm6.33 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555649491
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.6%

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 6
Current: $30,953 USD|Low: $19,567 USD|High: $31,551 USD|Avg: $23,624 USD|-1.9%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 9$19,567 USD
Retailer 8$20,677 USD
Retailer 15$20,747 USD
Retailer 13$20,910 USD
Retailer 14$20,938 USD
Retailer 11$22,197 USD
Retailer 3$23,060 USD
Retailer 2$23,278 USD
Retailer 7$23,385 USD
Retailer 16$23,670 USD
Retailer 17$23,728 USD
Retailer 4$23,770 USD
Retailer 6$23,770 USD
Retailer 10$24,560 USD
Retailer 12$24,580 USD
Retailer 5$25,729 USD
NZ Jewellers$30,953 USD

36 data points across 17 retailers

25 retailers$19,567 USD to $30,953 USD

B+
Cheapest Retailer
-
$19,567 USD
B+
Retailer 2
-
$20,677 USD
View
B+
Retailer 3
-
$20,747 USD
View
B+
Retailer 4
-
$20,910 USD
View
B+
Retailer 5
-
$20,938 USD
View
Final sale: no returns
B+
Retailer 6
-
$22,197 USD
View
B+
Retailer 7
-
$23,060 USD
View
B+
Retailer 8
-
$23,278 USD
View
B+
Retailer 9
-
$23,385 USD
View
Retailer 10
-
$23,385 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$23,670 USD
View
B+
Retailer 12
-
$23,728 USD
View
B
Retailer 13
-
$23,770 USD
View
B
Retailer 14
-
$23,770 USD
View
B
Retailer 15
-
$24,127 USD
View
Retailer 16
-
$24,127 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$24,560 USD
View
B
Retailer 18
-
$24,580 USD
View
Retailer 19
-
$25,055 USD
View
Price last confirmed 43 days ago
Retailer 20
-
$25,055 USD
View
Price last confirmed 28 days ago
B
Retailer 21
-
$25,055 USD
View
B
Retailer 22
-
$25,729 USD
View
B
Retailer 23
-
$30,953 USD
View
Retailer 24
-
$31,551 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
6d12ca2d-45a5-4714-97e1-2a45cd9e247c · Oct 30
$31,551 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $19,567 USDSave up to $11,386 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+
2.01ct Marquise
$19,567 USD