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Round|Natural|GIA

0.62ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6231788112

Certificate GIA 6231788112

Diamond specifications and retailer prices

From $705 NZD
HK$3,100 HKD
As of November 1, 2026
Save $728 NZD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,433 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6231788112. Listed at 5 retailers as of November 1, 2026, with prices from $705 to $1,433, a $728 spread on the same certified stone. 77 Diamonds lists it at $1,433. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.62
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6231788112
Dimensions5.36 × 5.35 × 3.47 mm
L/W Ratio1.00
Top View
5.36 mm5.35 mm0.62 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6231788112
Side View
Table 52.0%Crown 35°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 64.7%

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: $1,433 NZD|Low: $704 NZD|High: $1,445 NZD|Avg: $1,117 NZD|+4.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$704 NZD
Retailer 4$705 NZD
Retailer 6$1,075 NZD
Retailer 3$1,121 NZD
Retailer 2$1,206 NZD
Retailer 7$1,315 NZD
Retailer 5$1,338 NZD
77 Diamonds$1,433 NZD

11 data points across 8 retailers

5 retailers$705 NZD to $1,433 NZD

A
Cheapest Retailer
-
$705 NZD
HK$3,100 HKD
B+
Retailer 2
-
$897 NZD
A$776 AUD
View
B+
Retailer 3
-
$1,121 NZD
$631 USD
View
B+
Retailer 4
-
$1,206 NZD
€646 EUR
View
Most Expensive
B+
77 Diamonds
RBEVRKTDRVKE · Nov 1
$1,433 NZD
£635 GBP
View
4 more retailers have this diamond
Prices start from $705 NZDSave up to $728 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
$705 NZD