Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 5553492443

Certificate GIA 5553492443

Diamond specifications and retailer prices

From $481 USD
SGD 650 SGD
As of October 31, 2026
Save $472 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $953 USD at Frank Darling · As of October 31, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553492443. Listed at 7 retailers as of October 31, 2026, with prices from $481 to $953, a $472 spread on the same certified stone. Frank Darling lists it at $953. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553492443
Dimensions8.71 × 4.62 × 2.90 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.71 mm4.62 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553492443
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $953 USD|Low: $393 USD|High: $1,017 USD|Avg: $714 USD|-6.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$393 USD
Retailer 4$481 USD
Retailer 6$526 USD
Retailer 5$683 USD
Retailer 9$735 USD
Retailer 2$744 USD
Retailer 3$802 USD
Frank Darling$953 USD
Retailer 7$978 USD

19 data points across 9 retailers

7 retailers$481 USD to $953 USD

A
Cheapest Retailer
-
$481 USD
SGD 650 SGD
A
Retailer 2
-
$526 USD
SGD 711 SGD
View
A
Retailer 3
-
$683 USD
View
B+
Retailer 4
-
$735 USD
View
A
Retailer 5
-
$744 USD
€709 EUR
View
B+
Retailer 6
-
$802 USD
View
Most Expensive
B+
Frank Darling
2652599HK · Oct 31
$953 USD
View
6 more retailers have this diamond
Prices start from $481 USDSave up to $472 USD

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
$481 USD