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Round|Natural|GIA

0.62ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6512848988

Certificate GIA 6512848988

Diamond specifications and retailer prices

From $649 NZD
₹34,851 INR
As of November 1, 2026
Save $1,352 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,908 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512848988. Listed at 14 retailers as of October 29, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512848988
Dimensions5.46 × 5.42 × 3.42 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.46 mm5.42 mm0.62 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6512848988
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $649 NZD|Low: $649 NZD|High: $2,098 NZD|Avg: $1,085 NZD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1$649 NZD
Retailer 2$749 NZD
Retailer 5$786 NZD
Retailer 10$922 NZD
Retailer 9$930 NZD
Retailer 4$983 NZD
Retailer 6$1,058 NZD
Retailer 3$1,102 NZD
Retailer 7$1,198 NZD
Retailer 8$2,001 NZD

24 data points across 10 retailers

14 retailers$649 NZD to $2,001 NZD

A
Cheapest Retailer
-
$649 NZD
₹34,851 INR
A
Retailer 2
-
$749 NZD
HK$3,300 HKD
View
A
Retailer 3
-
$786 NZD
$443 USD
View
Final sale: no returns
Retailer 4
-
$917 NZD
$517 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$922 NZD
SGD 702 SGD
View
A
Retailer 6
-
$930 NZD
$524 USD
View
A
Retailer 7
-
$983 NZD
$554 USD
View
Retailer 8
-
$999 NZD
$563 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$1,058 NZD
£470 GBP
View
Retailer 10
-
$1,070 NZD
$603 USD
View
Price last confirmed 33 days ago
A
Retailer 11
-
$1,102 NZD
£489 GBP
View
A
Retailer 12
-
$1,198 NZD
€643 EUR
View
B+
Retailer 13
-
$2,001 NZD
£888 GBP
View
Most Expensive
NZ Jewellers
13b69001-40c8-49f7-a5cf-91150af09dc8 · Sep 28
$2,908 NZD
$1,639 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $649 NZDSave up to $1,352 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
0.62ct Round
$649 NZD