CaratHunter
Plans
Marquise|Natural|GIA

1.26ct H IF Marquise Natural Diamond

VG • H/IF • GIA 1557067103

Certificate GIA 1557067103

Diamond specifications and retailer prices

From $7,927 SGD
As of November 5, 2026
Save $7,142 SGD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,379 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.26ct natural marquise diamond

This 1.26ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557067103. Listed at 19 retailers as of November 4, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.26
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle33°
OriginNatural
Grading LabGIA
CertificateGIA 1557067103
Dimensions11.42 × 5.69 × 3.26 mm
L/W Ratio2.01
Culet sizeNone
Top View
11.42 mm5.69 mm1.26 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557067103
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 33°Culet: NoneDepth 57.2%

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 5
Current: $18,135 SGD|Low: $7,883 SGD|High: $18,379 SGD|Avg: $11,501 SGD|-1.3%
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
November 7, 2026
Retailer 10$7,927 SGD
Retailer 15$8,830 SGD
Retailer 8$9,371 SGD
Retailer 5$9,868 SGD
Retailer 3$9,971 SGD
Retailer 12$10,008 SGD
Retailer 2$10,136 SGD
Retailer 14$10,400 SGD
Retailer 6$10,842 SGD
Retailer 13$11,009 SGD
Retailer 7$11,074 SGD
Retailer 16$11,719 SGD
Retailer 4$12,510 SGD
Retailer 9$13,227 SGD
Retailer 11$15,069 SGD
NZ Jewellers$18,135 SGD

46 data points across 16 retailers

19 retailers$7,927 SGD to $15,069 SGD

A
Cheapest Retailer
-
$7,927 SGD
B+
Retailer 2
-
$8,830 SGD
View
B+
Retailer 3
-
$9,371 SGD
View
B+
Retailer 4
-
$9,868 SGD
View
B+
Retailer 5
-
$9,971 SGD
View
Retailer 6
-
$10,008 SGD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$10,136 SGD
View
Retailer 8
-
$10,400 SGD
View
Price last confirmed 16 days ago
Retailer 9
-
$10,842 SGD
View
Price last confirmed 12 days ago
Retailer 10
-
$10,988 SGD
View
Price last confirmed 40 days ago
Retailer 11
-
$11,009 SGD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$11,074 SGD
View
B
Retailer 13
-
$11,719 SGD
View
Retailer 14
-
$12,510 SGD
View
Price last confirmed 11 days ago
Retailer 15
-
$12,680 SGD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$13,227 SGD
View
B
Retailer 17
-
$15,069 SGD
View
Retailer 18
-
$18,135 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
8b49e602-dd9a-42fa-af45-8a2f962cbc08 · Sep 28
$18,379 SGD
$14,341 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $7,927 SGDSave up to $7,142 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
1.26ct Marquise
$7,927 SGD