Marquise|Natural|GIA

1.30ct G SI2 Marquise Natural Diamond

FR • G/SI2 • GIA 3565740234

Certificate GIA 3565740234

Diamond specifications and retailer prices

From $5,219 USD
As of November 5, 2026
Save $4,726 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,945 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565740234. Listed at 7 retailers as of November 5, 2026, with prices from $5,219 to $9,945, a $4,726 spread on the same certified stone. NZ Jewellers lists it at $9,945. 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

1.30
Carat
G
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565740234
Dimensions10.79 × 5.53 × 3.52 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
10.79 mm5.53 mm1.30 ctG / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565740234
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,945 USD|Low: $5,211 USD|High: $9,945 USD|Avg: $7,053 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$5,219 USD
Retailer 2$5,847 USD
Retailer 6$5,946 USD
Retailer 7$5,946 USD
Retailer 3$6,419 USD
Retailer 5$8,736 USD
NZ Jewellers$9,945 USD

8 data points across 7 retailers

7 retailers$5,219 USD to $9,945 USD

B+
Cheapest Retailer
-
$5,219 USD
B+
Retailer 2
-
$5,847 USD
View
B+
Retailer 3
-
$5,946 USD
View
B+
Retailer 4
-
$5,946 USD
View
B
Retailer 5
-
$6,419 USD
View
B
Retailer 6
-
$8,736 USD
View
Most Expensive
C
NZ Jewellers
0683ccbe-1bba-44e1-b5f7-856ba7120f0b · Nov 5
$9,945 USD
View
6 more retailers have this diamond
Prices start from $5,219 USDSave up to $4,726 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.

B+
1.30ct Marquise
$5,219 USD