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Marquise|Natural|GIA

0.30ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 5241045966

Certificate GIA 5241045966

Diamond specifications and retailer prices

From $377 SGD
$295 USD
As of November 1, 2026
Save $591 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,605 SGD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241045966. Listed at 15 retailers as of November 1, 2026, with a 157% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5241045966
Dimensions6.74 × 3.52 × 2.22 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Needle, Feather, Cavity
Top View
6.74 mm3.52 mm0.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5241045966
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: $540 SGD|Low: $377 SGD|High: $979 SGD|Avg: $643 SGD|+7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$377 SGD
Retailer 2$440 SGD
Retailer 10$467 SGD
Retailer 12$483 SGD
Retailer 1$540 SGD
Retailer 3$564 SGD
Retailer 6$649 SGD
Retailer 9$671 SGD
Retailer 7$705 SGD
Retailer 11$830 SGD
Retailer 4$936 SGD
Retailer 5$968 SGD

46 data points across 12 retailers

15 retailers$377 SGD to $968 SGD

A
Cheapest Retailer
-
$377 SGD
$295 USD
A
Retailer 2
-
$419 SGD
$328 USD
View
A
Retailer 3
-
$440 SGD
View
A
Retailer 4
-
$451 SGD
$353 USD
View
A
Retailer 5
-
$467 SGD
$365 USD
View
A
Retailer 6
-
$483 SGD
$378 USD
View
B+
Retailer 7
-
$540 SGD
£332 GBP
View
B+
Retailer 8
-
$564 SGD
$441 USD
View
B+
Retailer 9
-
$611 SGD
$478 USD
View
B+
Retailer 10
-
$649 SGD
ZAR 8,203 ZAR
View
Retailer 11
-
$671 SGD
A$807 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$705 SGD
€525 EUR
View
B
Retailer 13
-
$936 SGD
£576 GBP
View
B
Retailer 14
-
$968 SGD
£596 GBP
View
Most Expensive
NZ Jewellers
e3dc8069-5147-4066-aab8-c90c090b21f3 · Oct 30
$1,605 SGD
$1,255 USD
View
Price under review
14 more retailers have this diamond
Prices start from $377 SGDSave up to $591 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
0.30ct Marquise
$377 SGD