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Marquise|Natural|GIA

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2554339725

Certificate GIA 2554339725

Diamond specifications and retailer prices

From $847 SGD
As of November 5, 2026
Save $671 SGD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,518 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554339725. Listed at 11 retailers as of November 5, 2026, with prices from $847 to $1,518, a $671 spread on the same certified stone. Frank Darling lists it at $1,518. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.36°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 2554339725
Dimensions8.54 × 4.62 × 2.99 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.54 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554339725
Side View
Table 61.0%Crown 40.36°Girdle: STK-THKPavilion 41.04°Culet: NoneDepth 64.8%

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: $1,518 SGD|Low: $843 SGD|High: $1,746 SGD|Avg: $1,249 SGD|-5.3%
Frank Darling
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 5$847 SGD
Retailer 6$902 SGD
Retailer 10$980 SGD
Retailer 7$1,006 SGD
Retailer 9$1,141 SGD
Retailer 12$1,184 SGD
Retailer 2$1,315 SGD
Retailer 4$1,329 SGD
Retailer 8$1,376 SGD
Retailer 11$1,489 SGD
Frank Darling$1,518 SGD
Retailer 3$1,746 SGD

19 data points across 12 retailers

11 retailers$847 SGD to $1,518 SGD

A
Cheapest Retailer
-
$847 SGD
A
Retailer 2
-
$902 SGD
View
A
Retailer 3
-
$980 SGD
View
A
Retailer 4
-
$1,006 SGD
View
B+
Retailer 5
-
$1,141 SGD
View
Retailer 6
-
$1,184 SGD
View
Price last confirmed 41 days ago
B+
Retailer 7
-
$1,315 SGD
View
B+
Retailer 8
-
$1,329 SGD
View
B
Retailer 9
-
$1,376 SGD
View
B
Retailer 10
-
$1,489 SGD
View
Most Expensive
B
Frank Darling
2647780HK · Nov 6
$1,518 SGD
$1,184 USD
View
10 more retailers have this diamond
Prices start from $847 SGDSave up to $671 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
0.70ct Marquise
$847 SGD