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Marquise|Natural|GIA

1.25ct H VS1 Marquise Natural Diamond

VG • H/VS1 • GIA 6551600093

Certificate GIA 6551600093

Diamond specifications and retailer prices

From $7,291 SGD
As of November 4, 2026
Save $6,335 SGD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,583 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.25ct natural marquise diamond

This 1.25ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551600093. Listed at 22 retailers as of November 4, 2026, with a 87% 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

1.25
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 6551600093
Dimensions11.52 × 5.65 × 3.29 mm
L/W Ratio2.04
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
11.52 mm5.65 mm1.25 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551600093
Side View
Table 58.0%Crown 33.5°Girdle: STK-VTKPavilionCulet: NoneDepth 58.3%

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 4
Current: $9,153 SGD|Low: $7,226 SGD|High: $13,966 SGD|Avg: $9,867 SGD|-3.2%
Retailer 1
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 6, 2026
Retailer 15$7,291 SGD
Retailer 11$7,338 SGD
Retailer 14$8,296 SGD
Retailer 3$8,472 SGD
Retailer 5$8,550 SGD
Retailer 2$9,050 SGD
Retailer 4$9,050 SGD
Retailer 1$9,153 SGD
Retailer 10$9,310 SGD
Retailer 8$9,559 SGD
Retailer 6$9,976 SGD
Retailer 16$10,013 SGD
Retailer 7$10,608 SGD
Retailer 13$10,668 SGD
Retailer 9$11,962 SGD
Retailer 12$13,626 SGD

26 data points across 16 retailers

22 retailers$7,291 SGD to $13,626 SGD

A
Cheapest Retailer
-
$7,291 SGD
A
Retailer 2
-
$7,338 SGD
View
A
Retailer 3
-
$8,296 SGD
View
Retailer 4
-
$8,402 SGD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$8,472 SGD
View
B+
Retailer 6
-
$8,550 SGD
View
B+
Retailer 7
-
$9,050 SGD
View
B+
Retailer 8
-
$9,050 SGD
View
Final sale: no returns
Retailer 9
-
$9,152 SGD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$9,153 SGD
View
B+
Retailer 11
-
$9,310 SGD
View
Retailer 12
-
$9,559 SGD
View
Price last confirmed 15 days ago
Retailer 13
-
$9,916 SGD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$9,976 SGD
View
B+
Retailer 15
-
$10,013 SGD
View
Retailer 16
-
$10,068 SGD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
$10,608 SGD
View
B+
Retailer 18
-
$10,668 SGD
View
Retailer 19
-
$11,441 SGD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$11,962 SGD
View
B
Retailer 21
-
$13,626 SGD
View
Most Expensive
NZ Jewellers
2e4ae5c8-3ecd-4317-a93f-31c56791a689 · Oct 17
$16,583 SGD
$12,983 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $7,291 SGDSave up to $6,335 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
1.25ct Marquise
$7,291 SGD