Marquise|Natural|IGI

0.53ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815639106

Certificate IGI 815639106

Diamond specifications and retailer prices

From $529 USD
Save $1,130 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,659 USD at NZ Jewellers
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815639106. Listed at 9 retailers, with prices from $529 to $1,659 at NZ Jewellers, a $1,130 spread on the same certified stone. 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

0.53
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 815639106
Dimensions7.91 × 4.37 × 2.61 mm
L/W Ratio1.81
Girdle conditionFaceted
Top View
7.91 mm4.37 mm0.53 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815639106
Side View
Table 56.0%Crown 32.8°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 59.7%

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 28
Current: $1,659 USD|Low: $529 USD|High: $1,659 USD|Avg: $817 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 7$529 USD
Retailer 3$570 USD
Retailer 4$622 USD
Retailer 9$657 USD
Retailer 5$730 USD
Retailer 2$737 USD
Retailer 8$788 USD
Retailer 6$1,237 USD
NZ Jewellers$1,659 USD

8 data points across 9 retailers

9 retailers$529 USD to $1,659 USD

A
Cheapest Retailer
-
$529 USD
A
Retailer 2
-
$570 USD
View
B+
Retailer 3
-
$622 USD
£490 GBP
View
B+
Retailer 4
-
$657 USD
View
B+
Retailer 5
-
$730 USD
View
B+
Retailer 6
-
$737 USD
€702 EUR
View
B+
Retailer 7
-
$788 USD
View
B
Retailer 8
-
$1,237 USD
£974 GBP
View
Most Expensive
C
NZ Jewellers
57ad02db-d103-451b-9f27-ebf34d93114e · Sep 29
$1,659 USD
View
8 more retailers have this diamond
Prices start from $529 USDSave up to $1,130 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
0.53ct Marquise
$529 USD