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Marquise|Natural|IGI

0.70ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 815637199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815637199

Diamond specifications and retailer prices

From $1,106 AUD
As of November 6, 2026
Save $304 AUD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,924 AUD at NZ Jewellers · As of October 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815637199. Listed at 9 retailers as of October 31, 2026, with a 28% 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 815637199
Dimensions8.93 × 4.88 × 2.82 mm
L/W Ratio1.83
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
8.93 mm4.88 mm0.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815637199
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 57.8%

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 6
Current: $2,924 AUD|Low: $933 AUD|High: $2,924 AUD|Avg: $1,501 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$933 AUD
Retailer 6$1,004 AUD
Retailer 4$1,086 AUD
Retailer 8$1,106 AUD
Retailer 2$1,319 AUD
Retailer 9$1,410 AUD
Retailer 3$1,412 AUD
Retailer 5$2,164 AUD
NZ Jewellers$2,924 AUD

36 data points across 9 retailers

9 retailers$1,106 AUD to $1,410 AUD

Retailer 1
-
$933 AUD
Price last confirmed 8 days ago
Retailer 2
-
$1,004 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,086 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,106 AUD
View
B+
Retailer 5
-
$1,319 AUD
View
B+
Retailer 6
-
$1,410 AUD
View
Retailer 7
-
$1,412 AUD
View
Price last confirmed 4 days ago
Retailer 8
-
$2,164 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
ff6d7470-b69c-4ba2-8569-fd099e6d6b41 · Oct 30
$2,924 AUD
$2,009 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $1,106 AUDSave up to $304 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
$1,106 AUD