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Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG835644345

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835644345

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of November 2, 2026
Save $1,729 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,235 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835644345 or 835644345. Listed at 17 retailers as of November 1, 2026, with a 512% 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835644345
Dimensions8.71 × 4.70 × 2.76 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm4.70 mm0.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835644345
Side View
Table 63.0%Crown 35.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,235 NZD|Low: $338 NZD|High: $16,911 NZD|Avg: $3,043 NZD
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 12$338 NZD
Retailer 17$379 NZD
Retailer 15$391 NZD
Retailer 14$400 NZD
Retailer 3$419 NZD
Retailer 10$480 NZD
Retailer 6$563 NZD
Retailer 5$801 NZD
Retailer 16$840 NZD
Retailer 13$847 NZD
Retailer 2$1,181 NZD
Retailer 11$1,351 NZD
Retailer 4$1,486 NZD
Retailer 8$1,793 NZD
Retailer 7$1,862 NZD
Retailer 18$2,067 NZD
Do Amore Diamonds$3,235 NZD
Retailer 9$12,989 NZD

34 data points across 18 retailers

17 retailers$338 NZD to $2,067 NZD

A
Cheapest Retailer
-
$338 NZD
$190 USD
A
Retailer 2
-
$379 NZD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$391 NZD
$220 USD
View
A
Retailer 4
-
$400 NZD
$225 USD
View
A
Retailer 5
-
$419 NZD
$236 USD
View
Retailer 6
-
$480 NZD
$270 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$563 NZD
$317 USD
View
B+
Retailer 8
-
$801 NZD
A$693 AUD
View
B
Retailer 9
-
$840 NZD
ZAR 7,637 ZAR
View
B+
Retailer 10
-
$847 NZD
£375 GBP
View
B
Retailer 11
-
$1,181 NZD
A$1,022 AUD
View
B
Retailer 12
-
$1,351 NZD
$760 USD
View
B
Retailer 13
-
$1,486 NZD
$836 USD
View
B
Retailer 14
-
$1,793 NZD
$1,009 USD
View
Retailer 15
-
$1,862 NZD
£825 GBP
View
Price last confirmed 12 days ago
B
Retailer 16
-
$2,067 NZD
$1,163 USD
View
Most Expensive
Do Amore Diamonds
27-9CFB08CAF · Nov 2
$3,235 NZD
$1,820 USD
View
Price under review
16 more retailers have this diamond
Prices start from $338 NZDSave up to $1,729 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.

A
0.70ct Marquise
$338 NZD