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Marquise|Natural|GIA

1.04ct L SI1 Marquise Natural Diamond

VG • L/SI1 • GIA 2151035217

Certificate GIA 2151035217

Diamond specifications and retailer prices

From $2,980 SGD
As of November 6, 2026
Save $1,622 SGD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,883 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural marquise diamond

This 1.04ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151035217. Listed at 15 retailers as of November 5, 2026, with a 54% 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

1.04
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151035217
Dimensions10.69 × 5.43 × 3.25 mm
L/W Ratio1.97
Culet sizeSmall
Top View
10.69 mm5.43 mm1.04 ctL / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2151035217
Side View
Table 52.0%CrownGirdle: THN-ETKPavilionCulet: SmallDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,883 SGD|Low: $2,940 SGD|High: $7,883 SGD|Avg: $4,084 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$2,980 SGD
Retailer 6$3,014 SGD
Retailer 8$3,417 SGD
Retailer 10$3,417 SGD
Retailer 7$3,548 SGD
Retailer 3$3,902 SGD
Retailer 11$3,942 SGD
Retailer 4$3,992 SGD
Retailer 2$4,126 SGD
Retailer 5$4,602 SGD
NZ Jewellers$7,883 SGD

44 data points across 11 retailers

15 retailers$2,980 SGD to $4,602 SGD

B
Cheapest Retailer
-
$2,980 SGD
B
Retailer 2
-
$3,014 SGD
View
B
Retailer 3
-
$3,059 SGD
View
B
Retailer 4
-
$3,224 SGD
View
C
Retailer 5
-
$3,366 SGD
View
Retailer 6
-
$3,417 SGD
View
Price last confirmed 8 days ago
C
Retailer 7
-
$3,417 SGD
View
C
Retailer 8
-
$3,548 SGD
View
C
Retailer 9
-
$3,707 SGD
View
C
Retailer 10
-
$3,902 SGD
View
C
Retailer 11
-
$3,942 SGD
View
C
Retailer 12
-
$3,992 SGD
View
C
Retailer 13
-
$4,126 SGD
View
C
Retailer 14
-
$4,602 SGD
View
Most Expensive
NZ Jewellers
737aa9f1-4902-4103-8da0-1084517bba08 · Nov 5
$7,883 SGD
$6,172 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,980 SGDSave up to $1,622 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
1.04ct Marquise
$2,980 SGD