Cushion|Natural|GIA

0.30ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6545552406

Certificate GIA 6545552406

Diamond specifications and retailer prices

From $291 USD
₹27,735 INR
As of October 31, 2026
Save $649 USD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $940 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded J 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 6545552406. Listed at 9 retailers as of October 29, 2026, with prices from $291 to $940, a $649 spread on the same certified stone. MOH London lists it at $940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545552406
Dimensions3.89 × 3.87 × 2.63 mm
L/W Ratio1.01
Top View
3.89 mm3.87 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545552406
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

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: Oct 31
Current: $940 USD|Low: $290 USD|High: $984 USD|Avg: $577 USD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$291 USD
Retailer 6$436 USD
Retailer 7$467 USD
Retailer 4$525 USD
Retailer 8$541 USD
Retailer 5$627 USD
Retailer 3$653 USD
Retailer 9$674 USD
MOH London$940 USD

37 data points across 9 retailers

9 retailers$291 USD to $940 USD

A
Cheapest Retailer
-
$291 USD
₹27,735 INR
B+
Retailer 2
-
$436 USD
View
B+
Retailer 3
-
$467 USD
View
B
Retailer 4
-
$525 USD
£413 GBP
View
B
Retailer 5
-
$541 USD
View
B
Retailer 6
-
$627 USD
ZAR 10,134 ZAR
View
B
Retailer 7
-
$653 USD
€622 EUR
View
Retailer 8
-
$674 USD
A$1,037 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
026598594 · Oct 29
$940 USD
£740 GBP
View
8 more retailers have this diamond
Prices start from $291 USDSave up to $649 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 Cushion
$291 USD