CaratHunter
Plans
Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 1307890930

Certificate GIA 1307890930

Diamond specifications and retailer prices

From $802 SGD
HK$4,900 HKD
As of November 1, 2026
Save $1,801 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,603 SGD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1307890930. Listed at 13 retailers as of October 27, 2026, with prices from $802 to $2,603, a $1,801 spread on the same certified stone. NZ Jewellers lists it at $2,603. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1307890930
Dimensions5.36 × 5.32 × 3.42 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Feather
Top View
5.36 mm5.32 mm0.62 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1307890930
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: $2,603 SGD|Low: $785 SGD|High: $2,603 SGD|Avg: $1,140 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10$802 SGD
Retailer 3$850 SGD
Retailer 13$894 SGD
Retailer 14$894 SGD
Retailer 4$927 SGD
Retailer 5$933 SGD
Retailer 12$958 SGD
Retailer 6$999 SGD
Retailer 2$1,017 SGD
Retailer 7$1,074 SGD
Retailer 8$1,213 SGD
Retailer 11$1,239 SGD
Retailer 9$1,916 SGD
NZ Jewellers$2,603 SGD

30 data points across 14 retailers

13 retailers$802 SGD to $2,603 SGD

A
Cheapest Retailer
-
$802 SGD
HK$4,900 HKD
A
Retailer 2
-
$850 SGD
$665 USD
View
B+
Retailer 3
-
$894 SGD
$699 USD
View
B+
Retailer 4
-
$894 SGD
$699 USD
View
B+
Retailer 5
-
$933 SGD
$730 USD
View
B+
Retailer 6
-
$958 SGD
$749 USD
View
B+
Retailer 7
-
$999 SGD
$781 USD
View
B+
Retailer 8
-
$1,017 SGD
£627 GBP
View
B+
Retailer 9
-
$1,074 SGD
£661 GBP
View
B+
Retailer 10
-
$1,213 SGD
€904 EUR
View
B+
Retailer 11
-
$1,239 SGD
ZAR 15,660 ZAR
View
B
Retailer 12
-
$1,916 SGD
£1,180 GBP
View
Most Expensive
C
NZ Jewellers
2ea7bd2f-832d-4d81-bee0-c25a87781a51 · Oct 27
$2,603 SGD
$2,036 USD
View
12 more retailers have this diamond
Prices start from $802 SGDSave up to $1,801 SGD

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
$802 SGD