Round|Natural|GIA

0.40ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 2357666915

Certificate GIA 2357666915

Diamond specifications and retailer prices

From $294 USD
As of November 6, 2026
Save $271 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,328 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2357666915. Listed at 11 retailers as of November 5, 2026, with a 92% 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

0.40
Carat
M
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2357666915
Dimensions4.70 × 4.72 × 2.90 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.70 mm4.72 mm0.40 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2357666915
Side View
Table 58.0%Crown 35.5°Girdle: NULPavilion 40.8°Culet: NoneDepth 61.6%

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 6
Current: $565 USD|Low: $294 USD|High: $572 USD|Avg: $468 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$294 USD
Retailer 7$403 USD
Retailer 6$465 USD
Retailer 5$477 USD
Retailer 4$534 USD
Retailer 2$540 USD
Retailer 1$565 USD

19 data points across 7 retailers

11 retailers$294 USD to $565 USD

A
Cheapest Retailer
-
$294 USD
A
Retailer 2
-
$347 USD
View
Retailer 3
-
$373 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$387 USD
View
B+
Retailer 5
-
$465 USD
View
B+
Retailer 6
-
$467 USD
View
B+
Retailer 7
-
$477 USD
View
B
Retailer 8
-
$540 USD
View
B
Retailer 9
-
$565 USD
View
B+
Retailer 10
-
$565 USD
View
Most Expensive
NZ Jewellers
b3850a10-4caa-4412-a5c3-d4f514c5db8f · Nov 4
$1,328 USD
View
Price under review
10 more retailers have this diamond
Prices start from $294 USDSave up to $271 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
0.40ct Round
$294 USD