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Pear|Natural|GIA

1.51ct I VS1 Pear Natural Diamond

EX • I/VS1 • GIA 6551350128

Certificate GIA 6551350128

Diamond specifications and retailer prices

From $11,284 SGD
As of November 5, 2026
Save $7,302 SGD (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,586 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551350128. Listed at 20 retailers as of November 5, 2026, with prices from $11,284 to $18,586, a $7,302 spread on the same certified stone. NZ Jewellers lists it at $18,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.91°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 6551350128
Dimensions9.98 × 6.35 × 3.95 mm
L/W Ratio1.57
Culet sizeNone
Top View
9.98 mm6.35 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551350128
Side View
Table 62.0%Crown 36.91°Girdle: STK-THKPavilion 40.22°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $18,586 SGD|Low: $12,072 SGD|High: $18,586 SGD|Avg: $14,214 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
November 6, 2026
Retailer 2$12,073 SGD
Retailer 10$12,249 SGD
Retailer 4$12,308 SGD
Retailer 9$12,309 SGD
Retailer 6$12,312 SGD
Retailer 3$13,335 SGD
Retailer 12$13,539 SGD
Retailer 7$13,993 SGD
Retailer 11$15,386 SGD
Retailer 5$16,269 SGD
Retailer 8$17,438 SGD
NZ Jewellers$18,586 SGD

34 data points across 12 retailers

20 retailers$11,284 SGD to $18,586 SGD

B+
Cheapest Retailer
-
$11,284 SGD
B+
Retailer 2
-
$11,350 SGD
View
B+
Retailer 3
-
$11,422 SGD
View
B+
Retailer 4
-
$12,073 SGD
View
B+
Retailer 5
-
$12,185 SGD
View
Retailer 6
-
$12,249 SGD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$12,308 SGD
View
Final sale: no returns
Retailer 8
-
$12,309 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$12,312 SGD
View
B+
Retailer 10
-
$13,317 SGD
View
B+
Retailer 11
-
$13,335 SGD
View
B+
Retailer 12
-
$13,353 SGD
View
B
Retailer 13
-
$13,539 SGD
View
B
Retailer 14
-
$13,640 SGD
View
B+
Retailer 15
-
$13,993 SGD
View
B
Retailer 16
-
$15,386 SGD
View
Retailer 17
-
$15,386 SGD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$16,269 SGD
View
Retailer 19
-
$17,438 SGD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
3c71922e-8314-4445-aab4-b6b4bec6b7fd · Nov 5
$18,586 SGD
$14,551 USD
View
19 more retailers have this diamond
Prices start from $11,284 SGDSave up to $7,302 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.

B+
1.51ct Pear
$11,284 SGD