CaratHunter
Plans
Marquise|Natural|IGI

0.51ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • IGI 757501057

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 757501057

Diamond specifications and retailer prices

From $583 SGD
₹43,384 INR
As of November 2, 2026
Save $3,101 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,684 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 757501057. Listed at 14 retailers as of November 2, 2026, with prices from $583 to $3,684, a $3,101 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,684. 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

0.51
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.6°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 757501057
Dimensions7.80 × 4.30 × 2.56 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Top View
7.80 mm4.30 mm0.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 757501057
Side View
Table 64.0%Crown 36.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.5%

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: $3,684 SGD|Low: $583 SGD|High: $3,684 SGD|Avg: $1,250 SGD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 2$583 SGD
Retailer 6$703 SGD
Retailer 10$729 SGD
Retailer 8$1,057 SGD
Retailer 5$1,214 SGD
Retailer 3$1,889 SGD
Retailer 11$2,048 SGD
Retailer 14$2,068 SGD
Retailer 13$2,149 SGD
Retailer 9$2,314 SGD
Retailer 4$2,363 SGD
Retailer 7$2,514 SGD
Retailer 12$3,588 SGD
Flawless Fine Jewelry$3,684 SGD

32 data points across 14 retailers

14 retailers$583 SGD to $3,684 SGD

A
Cheapest Retailer
-
$583 SGD
₹43,384 INR
A
Retailer 2
-
$703 SGD
$550 USD
View
A
Retailer 3
-
$729 SGD
$570 USD
View
A
Retailer 4
-
$1,057 SGD
€787 EUR
View
B+
Retailer 5
-
$1,214 SGD
ZAR 15,334 ZAR
View
B
Retailer 6
-
$1,889 SGD
$1,477 USD
View
Final sale: no returns
B
Retailer 7
-
$2,048 SGD
$1,601 USD
View
B
Retailer 8
-
$2,068 SGD
$1,617 USD
View
B
Retailer 9
-
$2,149 SGD
$1,680 USD
View
C
Retailer 10
-
$2,314 SGD
£1,425 GBP
View
B
Retailer 11
-
$2,363 SGD
$1,848 USD
View
B
Retailer 12
-
$2,514 SGD
£1,548 GBP
View
B
Retailer 13
-
$3,588 SGD
£2,209 GBP
View
Most Expensive
B
Flawless Fine Jewelry
7860767E4 · Nov 2
$3,684 SGD
£2,268 GBP
View
13 more retailers have this diamond
Prices start from $583 SGDSave up to $3,101 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
0.51ct Marquise
$583 SGD