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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 2554378167

Certificate GIA 2554378167

Diamond specifications and retailer prices

From $987 AUD
$693 USD
As of November 2, 2026
Save $1,367 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,354 AUD at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554378167. Listed at 9 retailers as of November 1, 2026, with prices from $987 to $2,354, a $1,367 spread on the same certified stone. MOH London lists it at $2,354. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.55°
Pavilion angle40.74°
OriginNatural
Grading LabGIA
CertificateGIA 2554378167
Dimensions8.58 × 4.58 × 3.01 mm
L/W Ratio1.87
Culet sizeNone
Top View
8.58 mm4.58 mm0.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554378167
Side View
Table 59.0%Crown 38.55°Girdle: STK-VTKPavilion 40.74°Culet: NoneDepth 65.7%

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 2
Current: $2,354 AUD|Low: $528 AUD|High: $2,354 AUD|Avg: $1,030 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$528 AUD
Retailer 7$673 AUD
Retailer 8$731 AUD
Retailer 11$969 AUD
Retailer 4$987 AUD
Retailer 10$1,138 AUD
Retailer 12$1,317 AUD
Retailer 9$1,340 AUD
Retailer 5$1,478 AUD
Retailer 2$1,490 AUD
Retailer 6$1,810 AUD
MOH London$2,354 AUD

16 data points across 12 retailers

9 retailers$987 AUD to $2,354 AUD

Retailer 1
-
$673 AUD
SGD 639 SGD
Price last confirmed 11 days ago
Retailer 2
-
$731 AUD
SGD 694 SGD
View
Price last confirmed 17 days ago
Retailer 3
-
$969 AUD
$681 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$987 AUD
$693 USD
View
Retailer 5
-
$1,138 AUD
$799 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$1,478 AUD
$1,038 USD
View
B
Retailer 7
-
$1,490 AUD
£824 GBP
View
C
Retailer 8
-
$1,810 AUD
€1,211 EUR
View
Most Expensive
C
MOH London
198A387CC · Nov 1
$2,354 AUD
£1,302 GBP
View
8 more retailers have this diamond
Prices start from $987 AUDSave up to $1,367 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
$987 AUD