CaratHunter
Plans
Marquise|Natural|GIA

0.70ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 7556581522

Certificate GIA 7556581522

Diamond specifications and retailer prices

From $1,821 AUD
$1,276 USD
As of November 2, 2026
Save $1,840 AUD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,908 AUD at NZ Jewellers · As of September 30, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556581522. Listed at 15 retailers as of October 29, 2026, with a 101% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556581522
Dimensions8.33 × 4.61 × 3.11 mm
L/W Ratio1.81
Girdle conditionFaceted
Top View
8.33 mm4.61 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556581522
Side View
Table 58.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 67.4%

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 2
Current: $2,601 AUD|Low: $1,151 AUD|High: $3,681 AUD|Avg: $1,993 AUD|+17.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 2$1,151 AUD
Retailer 16$1,328 AUD
Retailer 14$1,458 AUD
Retailer 8$1,521 AUD
Retailer 7$1,527 AUD
Retailer 4$1,613 AUD
Retailer 12$1,821 AUD
Retailer 5$1,833 AUD
Retailer 6$2,053 AUD
Retailer 9$2,219 AUD
Retailer 13$2,276 AUD
Retailer 15$2,342 AUD
Retailer 3$2,350 AUD
Retailer 1$2,601 AUD
Retailer 11$3,276 AUD
Retailer 10$3,661 AUD

36 data points across 16 retailers

15 retailers$1,821 AUD to $3,661 AUD

Retailer 1
-
$1,151 AUD
HK$6,300 HKD
Price last confirmed 25 days ago
Retailer 2
-
$1,458 AUD
€973 EUR
View
Price last confirmed 27 days ago
Retailer 3
-
$1,521 AUD
$1,066 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,613 AUD
SGD 1,528 SGD
View
Price last confirmed 27 days ago
B
Retailer 5
-
$1,821 AUD
$1,276 USD
View
B
Retailer 6
-
$1,992 AUD
View
Retailer 7
-
$2,053 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$2,219 AUD
£1,224 GBP
View
B
Retailer 9
-
$2,276 AUD
$1,595 USD
View
Retailer 10
-
$2,342 AUD
$1,641 USD
View
Price last confirmed 28 days ago
Retailer 11
-
$2,350 AUD
ZAR 26,605 ZAR
View
Price last confirmed 29 days ago
B
Retailer 12
-
$2,601 AUD
€1,736 EUR
View
B
Retailer 13
-
$3,276 AUD
CA$3,189 CAD
View
C
Retailer 14
-
$3,661 AUD
£2,020 GBP
View
Most Expensive
NZ Jewellers
41715e94-4779-4062-aab4-512a56df1755 · Sep 30
$3,908 AUD
$2,739 USD
View
Price last confirmed 33 days ago
14 more retailers have this diamond
Prices start from $1,821 AUDSave up to $1,840 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
$1,821 AUD