CaratHunter
Plans
Marquise|Natural|GIA

0.70ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 2536187114

Certificate GIA 2536187114

Diamond specifications and retailer prices

From $1,624 AUD
As of November 6, 2026
Save $1,601 AUD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,295 AUD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536187114. Listed at 19 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536187114
Dimensions10.54 × 4.22 × 2.72 mm
L/W Ratio2.50
Top View
10.54 mm4.22 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536187114
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,758 AUD|Low: $1,624 AUD|High: $3,263 AUD|Avg: $2,202 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$1,624 AUD
Retailer 8$1,659 AUD
Retailer 9$1,688 AUD
Retailer 1$1,758 AUD
Retailer 4$1,988 AUD
Retailer 3$2,206 AUD
Retailer 2$2,301 AUD
Retailer 6$2,451 AUD
Retailer 5$2,628 AUD
Retailer 7$3,225 AUD

36 data points across 10 retailers

19 retailers$1,624 AUD to $3,225 AUD

B
Cheapest Retailer
-
$1,624 AUD
Final sale: no returns
B
Retailer 2
-
$1,659 AUD
View
B
Retailer 3
-
$1,687 AUD
View
B
Retailer 4
-
$1,688 AUD
View
B
Retailer 5
-
$1,758 AUD
View
B
Retailer 6
-
$1,761 AUD
View
Retailer 7
-
$1,761 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,828 AUD
View
B
Retailer 9
-
$1,829 AUD
View
B
Retailer 10
-
$1,956 AUD
View
B
Retailer 11
-
$1,988 AUD
View
B
Retailer 12
-
$2,032 AUD
View
B
Retailer 13
-
$2,206 AUD
View
C
Retailer 14
-
$2,228 AUD
View
Retailer 15
-
$2,301 AUD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$2,451 AUD
View
C
Retailer 17
-
$2,628 AUD
View
C
Retailer 18
-
$3,225 AUD
View
Most Expensive
NZ Jewellers
8a3eb888-b8f5-445e-a9bc-0585b83d8ae2 · Nov 5
$4,295 AUD
$2,951 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,624 AUDSave up to $1,601 AUD

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
0.70ct Marquise
$1,624 AUD