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Marquise|Natural|GIA

0.70ct G I1 Marquise Natural Diamond

ID • G/I1 • GIA 5406903009

Certificate GIA 5406903009

Diamond specifications and retailer prices

From $1,035 SGD
₹77,058 INR
As of November 3, 2026
Save $986 SGD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,503 SGD at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5406903009. Listed at 9 retailers as of November 2, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5406903009
Dimensions9.89 × 4.63 × 2.60 mm
L/W Ratio2.14
Top View
9.89 mm4.63 mm0.70 ctG / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5406903009
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.2%

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 3
Current: $3,503 SGD|Low: $1,035 SGD|High: $3,532 SGD|Avg: $1,674 SGD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2$1,035 SGD
Retailer 8$1,064 SGD
Retailer 10$1,388 SGD
Retailer 3$1,436 SGD
Retailer 9$1,444 SGD
Retailer 7$1,480 SGD
Retailer 4$1,491 SGD
Retailer 5$1,657 SGD
Retailer 6$2,021 SGD
NZ Jewellers$3,503 SGD

43 data points across 10 retailers

9 retailers$1,035 SGD to $2,021 SGD

A
Cheapest Retailer
-
$1,035 SGD
₹77,058 INR
A
Retailer 2
-
$1,064 SGD
HK$6,500 HKD
View
B+
Retailer 3
-
$1,436 SGD
$1,123 USD
View
B+
Retailer 4
-
$1,444 SGD
$1,129 USD
View
B+
Retailer 5
-
$1,480 SGD
$1,157 USD
View
B
Retailer 6
-
$1,491 SGD
$1,166 USD
View
B+
Retailer 7
-
$1,657 SGD
$1,296 USD
View
B
Retailer 8
-
$2,021 SGD
€1,505 EUR
View
Most Expensive
NZ Jewellers
f74f536c-a203-4a1f-8159-90bd3d007413 · Nov 3
$3,503 SGD
$2,739 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,035 SGDSave up to $986 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
$1,035 SGD