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Marquise|Natural|IGI

2.51ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 800617947

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 800617947

Diamond specifications and retailer prices

From $27,486 SGD
$21,500 USD
As of November 1, 2026
Save $16,586 SGD (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $44,072 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 800617947. Listed at 19 retailers as of November 1, 2026, with prices from $27,486 to $44,072, a $16,586 spread on the same certified stone. MOH London lists it at $44,072. 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

2.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 800617947
Dimensions13.76 × 6.98 × 4.33 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
13.76 mm6.98 mm2.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 800617947
Side View
Table 59.0%Crown 39.7°Girdle: THN-STKPavilion 37°Culet: NoneDepth 62.0%

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 1
Current: $44,072 SGD|Low: $26,757 SGD|High: $44,603 SGD|Avg: $34,577 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$27,486 SGD
Retailer 3$29,109 SGD
Retailer 7$29,851 SGD
Retailer 8$31,148 SGD
Retailer 2$33,480 SGD
Retailer 5$39,020 SGD
Retailer 6$40,458 SGD
MOH London$44,072 SGD

40 data points across 8 retailers

19 retailers$27,486 SGD to $44,072 SGD

A
Cheapest Retailer
-
$27,486 SGD
$21,500 USD
A
Retailer 2
-
$27,537 SGD
$21,540 USD
View
A
Retailer 3
-
$28,634 SGD
$22,398 USD
View
A
Retailer 4
-
$29,109 SGD
£17,929 GBP
View
A
Retailer 5
-
$29,851 SGD
$23,350 USD
View
Final sale: no returns
A
Retailer 6
-
$30,336 SGD
$23,730 USD
View
B+
Retailer 7
-
$31,114 SGD
£19,164 GBP
View
Retailer 8
-
$32,705 SGD
$25,583 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$33,116 SGD
$25,904 USD
View
B+
Retailer 10
-
$33,480 SGD
€24,942 EUR
View
Retailer 11
-
$33,743 SGD
$26,395 USD
View
Price last confirmed 41 days ago
Retailer 12
-
$33,743 SGD
$26,395 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$34,650 SGD
$27,104 USD
View
Retailer 14
-
$35,042 SGD
$27,411 USD
View
Price last confirmed 34 days ago
Retailer 15
-
$35,042 SGD
$27,411 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$39,020 SGD
ZAR 493,092 ZAR
View
Retailer 17
-
$39,977 SGD
$31,271 USD
View
Price last confirmed 32 days ago
Retailer 18
-
$39,977 SGD
$31,271 USD
View
Price last confirmed 42 days ago
Most Expensive
B+
MOH London
52D0D4B95 · Nov 1
$44,072 SGD
£27,145 GBP
View
18 more retailers have this diamond
Prices start from $27,486 SGDSave up to $16,586 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
2.51ct Marquise
$27,486 SGD