CaratHunter
Plans
Oval|Natural|GIA

0.31ct I IF Oval Natural Diamond

EX • I/IF • GIA 2556821309

Certificate GIA 2556821309

Diamond specifications and retailer prices

From $387 NZD
₹20,797 INR
As of November 1, 2026
Save $872 NZD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,424 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556821309. Listed at 9 retailers as of November 1, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556821309
Dimensions5.53 × 3.90 × 2.29 mm
L/W Ratio1.42
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Natural, Minor Details of Polish
Top View
5.53 mm3.90 mm0.31 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556821309
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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 1
Current: $950 NZD|Low: $387 NZD|High: $1,474 NZD|Avg: $749 NZD|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$387 NZD
Retailer 6$477 NZD
Retailer 5$580 NZD
Retailer 4$628 NZD
Retailer 1$950 NZD
Retailer 3$1,260 NZD

46 data points across 6 retailers

9 retailers$387 NZD to $1,260 NZD

A
Cheapest Retailer
-
$387 NZD
₹20,797 INR
A
Retailer 2
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 3
-
$580 NZD
SGD 442 SGD
View
A
Retailer 4
-
$628 NZD
$354 USD
View
Retailer 5
-
$632 NZD
$356 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$637 NZD
$359 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$950 NZD
£421 GBP
View
B
Retailer 8
-
$1,260 NZD
£559 GBP
View
Most Expensive
NZ Jewellers
c2bb78fb-d89e-4c12-bfa9-8e4fdf52ca75 · Oct 6
$2,424 NZD
$1,366 USD
View
Price under review
8 more retailers have this diamond
Prices start from $387 NZDSave up to $872 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.

A
0.31ct Oval
$387 NZD