CaratHunter
Plans
Oval|Natural|GIA

5.21ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 2239307228

Certificate GIA 2239307228

Diamond specifications and retailer prices

From $302,518 NZD
$170,500 USD
As of October 28, 2026
Save $194,161 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $496,679 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 5.21ct natural oval diamond

This 5.21ct natural oval sits in the over five carat band, graded H 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 2239307228. Listed at 11 retailers as of October 28, 2026, with prices from $302,518 to $496,679, a $194,161 spread on the same certified stone. MOH London lists it at $496,679. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.21
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2239307228
Dimensions14.17 × 9.81 × 5.66 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
14.17 mm9.81 mm5.21 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2239307228
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $496,679 NZD|Low: $302,518 NZD|High: $499,987 NZD|Avg: $352,512 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$302,518 NZD
Retailer 2$309,906 NZD
Retailer 10$314,250 NZD
Retailer 4$318,106 NZD
Retailer 9$329,511 NZD
Retailer 3$331,020 NZD
Retailer 8$333,705 NZD
Retailer 6$337,960 NZD
Retailer 5$372,514 NZD
Retailer 7$380,713 NZD
MOH London$496,679 NZD

20 data points across 11 retailers

11 retailers$302,518 NZD to $496,679 NZD

B+
Cheapest Retailer
-
$302,518 NZD
$170,500 USD
B+
Retailer 2
-
$309,906 NZD
£137,531 GBP
View
B+
Retailer 3
-
$314,250 NZD
$177,112 USD
View
Final sale: no returns
B+
Retailer 4
-
$318,106 NZD
£141,169 GBP
View
B+
Retailer 5
-
$329,511 NZD
$185,713 USD
View
B+
Retailer 6
-
$331,020 NZD
$186,564 USD
View
B
Retailer 7
-
$333,705 NZD
£148,092 GBP
View
B
Retailer 8
-
$337,960 NZD
$190,475 USD
View
B
Retailer 9
-
$372,514 NZD
€199,952 EUR
View
B
Retailer 10
-
$380,713 NZD
ZAR 3,466,410 ZAR
View
Most Expensive
B
MOH London
F4877A63D · Oct 29
$496,679 NZD
£220,417 GBP
View
10 more retailers have this diamond
Prices start from $302,518 NZDSave up to $194,161 NZD

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.

B+
5.21ct Oval
$302,518 NZD