CaratHunter
Plans
Marquise|Natural|GIA

2.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2566188431

Certificate GIA 2566188431

Diamond specifications and retailer prices

From $18,369 SGD
As of November 4, 2026
Save $10,051 SGD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,420 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566188431. Listed at 13 retailers as of November 4, 2026, with prices from $18,369 to $28,420, a $10,051 spread on the same certified stone. Helzberg Diamonds lists it at $28,420. 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

2.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.67°
Pavilion angle41.15°
OriginNatural
Grading LabGIA
CertificateGIA 2566188431
Dimensions12.13 × 6.55 × 4.23 mm
L/W Ratio1.85
Culet sizeNone
Top View
12.13 mm6.55 mm2.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566188431
Side View
Table 63.0%Crown 40.67°Girdle: VTN-VTKPavilion 41.15°Culet: NoneDepth 64.6%

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 4
Current: $28,420 SGD|Low: $18,369 SGD|High: $30,811 SGD|Avg: $22,985 SGD|-7.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3$18,369 SGD
Retailer 7$19,368 SGD
Retailer 9$19,522 SGD
Retailer 4$19,524 SGD
Retailer 10$19,683 SGD
Retailer 8$20,402 SGD
Retailer 5$20,533 SGD
Retailer 6$22,493 SGD
Retailer 12$22,716 SGD
Retailer 13$23,002 SGD
Retailer 11$23,802 SGD
Retailer 2$27,079 SGD
Helzberg Diamonds$28,420 SGD

28 data points across 13 retailers

13 retailers$18,369 SGD to $28,420 SGD

A
Cheapest Retailer
-
$18,369 SGD
A
Retailer 2
-
$19,368 SGD
View
A
Retailer 3
-
$19,522 SGD
View
A
Retailer 4
-
$19,524 SGD
View
A
Retailer 5
-
$19,683 SGD
View
A
Retailer 6
-
$20,402 SGD
View
A
Retailer 7
-
$20,533 SGD
View
A
Retailer 8
-
$22,493 SGD
View
A
Retailer 9
-
$22,716 SGD
View
A
Retailer 10
-
$23,002 SGD
View
B+
Retailer 11
-
$23,802 SGD
View
B+
Retailer 12
-
$27,079 SGD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMMHOOKJH · Nov 6
$28,420 SGD
$22,250 USD
View
12 more retailers have this diamond
Prices start from $18,369 SGDSave up to $10,051 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
2.00ct Marquise
$18,369 SGD