Marquise|Natural|IGI

0.30ct G VS2 Marquise Natural Diamond

EX • G/VS2 • IGI 823658229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 823658229

Diamond specifications and retailer prices

From $353 USD
As of November 1, 2026
Save $464 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,354 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 823658229. Listed at 14 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 823658229
Dimensions6.53 × 3.55 × 2.29 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Top View
6.53 mm3.55 mm0.30 ctG / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 823658229
Side View
Table 57.0%Crown 32.8°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,354 USD|Low: $353 USD|High: $1,354 USD|Avg: $607 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$353 USD
Retailer 12$382 USD
Retailer 10$394 USD
Retailer 5$475 USD
Retailer 3$476 USD
Retailer 8$484 USD
Retailer 7$548 USD
Retailer 6$579 USD
Retailer 2$715 USD
Retailer 11$798 USD
Retailer 9$817 USD
NZ Jewellers$1,354 USD

43 data points across 12 retailers

14 retailers$353 USD to $817 USD

A
Cheapest Retailer
-
$353 USD
B+
Retailer 2
-
$394 USD
View
B+
Retailer 3
-
$475 USD
£374 GBP
View
B+
Retailer 4
-
$476 USD
View
Retailer 5
-
$476 USD
View
Price last confirmed 55 days ago
B+
Retailer 6
-
$484 USD
View
B+
Retailer 7
-
$484 USD
£381 GBP
View
B
Retailer 8
-
$548 USD
ZAR 8,851 ZAR
View
B+
Retailer 9
-
$579 USD
€551 EUR
View
B
Retailer 10
-
$715 USD
£563 GBP
View
B
Retailer 11
-
$777 USD
£612 GBP
View
B
Retailer 12
-
$798 USD
€760 EUR
View
B
Retailer 13
-
$817 USD
£643 GBP
View
Most Expensive
NZ Jewellers
0e544880-571d-482b-a170-05899e37bec4 · Oct 30
$1,354 USD
View
Price under review
13 more retailers have this diamond
Prices start from $353 USDSave up to $464 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.

A
0.30ct Marquise
$353 USD