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Marquise|Natural|GIA

0.70ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 2536187114

Certificate GIA 2536187114

Diamond specifications and retailer prices

From $1,430 SGD
As of November 6, 2026
Save $1,410 SGD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,782 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536187114. Listed at 19 retailers as of November 2, 2026, with a 99% 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

0.70
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536187114
Dimensions10.54 × 4.22 × 2.72 mm
L/W Ratio2.50
Top View
10.54 mm4.22 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536187114
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
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: $1,548 SGD|Low: $1,430 SGD|High: $2,873 SGD|Avg: $1,939 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$1,430 SGD
Retailer 8$1,461 SGD
Retailer 9$1,487 SGD
Retailer 1$1,548 SGD
Retailer 4$1,751 SGD
Retailer 3$1,943 SGD
Retailer 2$2,026 SGD
Retailer 6$2,158 SGD
Retailer 5$2,315 SGD
Retailer 7$2,840 SGD

36 data points across 10 retailers

19 retailers$1,430 SGD to $2,840 SGD

B
Cheapest Retailer
-
$1,430 SGD
Final sale: no returns
B
Retailer 2
-
$1,461 SGD
View
B
Retailer 3
-
$1,485 SGD
View
B
Retailer 4
-
$1,487 SGD
View
B
Retailer 5
-
$1,548 SGD
View
B
Retailer 6
-
$1,551 SGD
View
Retailer 7
-
$1,551 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,610 SGD
View
B
Retailer 9
-
$1,611 SGD
View
B
Retailer 10
-
$1,722 SGD
View
B
Retailer 11
-
$1,751 SGD
View
B
Retailer 12
-
$1,789 SGD
View
B
Retailer 13
-
$1,943 SGD
View
C
Retailer 14
-
$1,962 SGD
View
Retailer 15
-
$2,026 SGD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$2,158 SGD
View
C
Retailer 17
-
$2,315 SGD
View
C
Retailer 18
-
$2,840 SGD
View
Most Expensive
NZ Jewellers
8a3eb888-b8f5-445e-a9bc-0585b83d8ae2 · Nov 5
$3,782 SGD
$2,951 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,430 SGDSave up to $1,410 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
0.70ct Marquise
$1,430 SGD