CaratHunter
Plans
Round|Natural|GIA

1.05ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 5231984004

Certificate GIA 5231984004

Diamond specifications and retailer prices

From $3,659 SGD
$2,862 USD
As of October 30, 2026
Save $4,198 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,857 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231984004. Listed at 16 retailers as of October 30, 2026, with prices from $3,659 to $7,857, a $4,198 spread on the same certified stone. NZ Jewellers lists it at $7,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5231984004
Dimensions6.45 × 6.49 × 4.05 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.45 mm6.49 mm1.05 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231984004
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: Oct 30
Current: $7,857 SGD|Low: $3,659 SGD|High: $7,857 SGD|Avg: $4,763 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 14$3,659 SGD
Retailer 17$3,771 SGD
Retailer 13$3,819 SGD
Retailer 3$3,963 SGD
Retailer 8$4,086 SGD
Retailer 18$4,086 SGD
Retailer 7$4,243 SGD
Retailer 15$4,323 SGD
Retailer 5$4,393 SGD
Retailer 6$4,641 SGD
Retailer 9$4,641 SGD
Retailer 10$4,653 SGD
Retailer 2$4,685 SGD
Retailer 11$4,715 SGD
Retailer 16$4,794 SGD
Retailer 4$5,110 SGD
Retailer 12$5,281 SGD
NZ Jewellers$7,857 SGD

20 data points across 18 retailers

16 retailers$3,659 SGD to $7,857 SGD

A
Cheapest Retailer
-
$3,659 SGD
$2,862 USD
A
Retailer 2
-
$3,771 SGD
$2,950 USD
View
Final sale: no returns
A
Retailer 3
-
$3,819 SGD
$2,987 USD
View
A
Retailer 4
-
$3,963 SGD
$3,100 USD
View
A
Retailer 5
-
$4,086 SGD
$3,196 USD
View
A
Retailer 6
-
$4,243 SGD
$3,319 USD
View
A
Retailer 7
-
$4,323 SGD
£2,662 GBP
View
A
Retailer 8
-
$4,393 SGD
$3,436 USD
View
B+
Retailer 9
-
$4,598 SGD
$3,597 USD
View
B+
Retailer 10
-
$4,641 SGD
$3,630 USD
View
B+
Retailer 11
-
$4,641 SGD
$3,630 USD
View
B+
Retailer 12
-
$4,685 SGD
£2,886 GBP
View
B+
Retailer 13
-
$4,715 SGD
$3,688 USD
View
B+
Retailer 14
-
$4,794 SGD
$3,750 USD
View
B+
Retailer 15
-
$5,281 SGD
€3,934 EUR
View
Most Expensive
B
NZ Jewellers
490abe88-017d-489b-8be3-7e7d92b71fe4 · Oct 30
$7,857 SGD
$6,146 USD
View
15 more retailers have this diamond
Prices start from $3,659 SGDSave up to $4,198 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
1.05ct Round
$3,659 SGD