CaratHunter
Plans
Pear|Natural|GIA

0.51ct I SI1 Pear Natural Diamond

VG • I/SI1 • GIA 6545681124

Certificate GIA 6545681124

Diamond specifications and retailer prices

From $590 SGD
As of November 6, 2026
Save $1,569 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,158 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear 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 stated by the retailer rather than the lab and certified by GIA 6545681124. Listed at 18 retailers as of November 5, 2026, with prices from $590 to $2,158, a $1,569 spread on the same certified stone. NZ Jewellers lists it at $2,158. 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

0.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545681124
Dimensions7.03 × 4.37 × 2.90 mm
L/W Ratio1.61
Top View
7.03 mm4.37 mm0.51 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545681124
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.4%

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 6
Current: $855 SGD|Low: $590 SGD|High: $1,610 SGD|Avg: $960 SGD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 3$590 SGD
Retailer 10$636 SGD
Retailer 6$722 SGD
Retailer 8$729 SGD
Retailer 1$855 SGD
Retailer 4$896 SGD
Retailer 5$927 SGD
Retailer 12$942 SGD
Retailer 2$982 SGD
Retailer 11$1,034 SGD
Retailer 7$1,062 SGD
Retailer 9$1,587 SGD

41 data points across 12 retailers

18 retailers$590 SGD to $2,158 SGD

A
Cheapest Retailer
-
$590 SGD
A
Retailer 2
-
$636 SGD
View
Final sale: no returns
B+
Retailer 3
-
$688 SGD
View
B+
Retailer 4
-
$722 SGD
View
B+
Retailer 5
-
$729 SGD
View
B+
Retailer 6
-
$741 SGD
View
B+
Retailer 7
-
$741 SGD
View
B+
Retailer 8
-
$795 SGD
View
B+
Retailer 9
-
$855 SGD
View
B+
Retailer 10
-
$856 SGD
View
B
Retailer 11
-
$927 SGD
View
B
Retailer 12
-
$942 SGD
View
B
Retailer 13
-
$955 SGD
View
Retailer 14
-
$982 SGD
View
Price last confirmed 31 days ago
Retailer 15
-
$1,034 SGD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$1,062 SGD
View
B
Retailer 17
-
$1,587 SGD
View
Most Expensive
C
NZ Jewellers
de992548-053d-4de9-ba31-dc2bc1aff91e · Nov 5
$2,158 SGD
$1,684 USD
View
17 more retailers have this diamond
Prices start from $590 SGDSave up to $1,569 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
0.51ct Pear
$590 SGD