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 $1,371 NZD
As of November 6, 2026
Save $377 NZD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,624 NZD 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: $3,624 NZD|Low: $1,156 NZD|High: $3,624 NZD|Avg: $1,861 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$1,156 NZD
Retailer 6$1,245 NZD
Retailer 4$1,346 NZD
Retailer 8$1,371 NZD
Retailer 2$1,634 NZD
Retailer 9$1,748 NZD
Retailer 3$1,750 NZD
Retailer 5$2,682 NZD
NZ Jewellers$3,624 NZD

36 data points across 9 retailers

9 retailers$1,371 NZD to $1,748 NZD

Retailer 1
-
$1,156 NZD
Price last confirmed 8 days ago
Retailer 2
-
$1,245 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,346 NZD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,371 NZD
View
B+
Retailer 5
-
$1,634 NZD
View
B+
Retailer 6
-
$1,748 NZD
View
Retailer 7
-
$1,750 NZD
View
Price last confirmed 4 days ago
Retailer 8
-
$2,682 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
ff6d7470-b69c-4ba2-8569-fd099e6d6b41 · Oct 30
$3,624 NZD
$2,009 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $1,371 NZDSave up to $377 NZD

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
$1,371 NZD