CaratHunter
Plans
Marquise|Natural|GIA

0.70ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2566243099

Certificate GIA 2566243099

Diamond specifications and retailer prices

From $965 USD
As of October 31, 2026
Save $1,407 USD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,167 USD 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 G 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 2566243099. Listed at 15 retailers as of October 31, 2026, with a 146% 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566243099
Dimensions9.00 × 4.72 × 2.95 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
9.00 mm4.72 mm0.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566243099
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

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: Oct 31
Current: $3,167 USD|Low: $962 USD|High: $3,255 USD|Avg: $1,577 USD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$965 USD
Retailer 3$1,159 USD
Retailer 5$1,198 USD
Retailer 4$1,203 USD
Retailer 10$1,299 USD
Retailer 11$1,308 USD
Retailer 12$1,433 USD
Retailer 6$1,459 USD
Retailer 13$1,498 USD
Retailer 2$1,714 USD
Retailer 9$1,813 USD
Retailer 7$2,372 USD
NZ Jewellers$3,167 USD

27 data points across 13 retailers

15 retailers$965 USD to $2,372 USD

A
Cheapest Retailer
-
$965 USD
B+
Retailer 2
-
$1,159 USD
View
B+
Retailer 3
-
$1,198 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,203 USD
View
Retailer 5
-
$1,299 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,299 USD
View
B+
Retailer 7
-
$1,308 USD
View
B
Retailer 8
-
$1,349 USD
View
B+
Retailer 9
-
$1,433 USD
View
B+
Retailer 10
-
$1,459 USD
View
B+
Retailer 11
-
$1,498 USD
View
B
Retailer 12
-
$1,714 USD
View
B
Retailer 13
-
$1,813 USD
View
B
Retailer 14
-
$2,372 USD
View
Most Expensive
NZ Jewellers
80a6ca9d-5cdf-4dad-b423-2cd2d26856e8 · Nov 5
$3,167 USD
View
Price under review
14 more retailers have this diamond
Prices start from $965 USDSave up to $1,407 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
$965 USD