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Marquise|Natural|GIA

0.70ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5556016633

Certificate GIA 5556016633

Diamond specifications and retailer prices

From $942 SGD
As of November 6, 2026
Save $1,132 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,255 SGD at NZ Jewellers · As of September 21, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556016633. Listed at 13 retailers as of November 5, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556016633
Dimensions8.77 × 4.57 × 2.92 mm
L/W Ratio1.92
Top View
8.77 mm4.57 mm0.70 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5556016633
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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 6
Current: $942 SGD|Low: $942 SGD|High: $2,074 SGD|Avg: $1,360 SGD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$942 SGD
Retailer 8$951 SGD
Retailer 3$1,050 SGD
Retailer 5$1,144 SGD
Retailer 4$1,209 SGD
Retailer 9$1,328 SGD
Retailer 2$1,689 SGD
Retailer 7$1,811 SGD
Retailer 6$2,074 SGD

40 data points across 9 retailers

13 retailers$942 SGD to $2,074 SGD

A
Cheapest Retailer
-
$942 SGD
A
Retailer 2
-
$951 SGD
View
Retailer 3
-
$1,038 SGD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$1,050 SGD
View
Retailer 5
-
$1,144 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,197 SGD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$1,209 SGD
View
B+
Retailer 8
-
$1,328 SGD
View
Retailer 9
-
$1,529 SGD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
$1,689 SGD
View
B
Retailer 11
-
$1,811 SGD
View
B
Retailer 12
-
$2,074 SGD
View
Most Expensive
NZ Jewellers
36720587-be82-4895-9504-d5ab29b5fa19 · Sep 21
$3,255 SGD
$2,540 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from $942 SGDSave up to $1,132 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
$942 SGD