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Marquise|Lab Grown|IGI

7.00ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG592320485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG592320485

Diamond specifications and retailer prices

From $3,242 NZD
$1,827 USD
As of October 29, 2026
Save $17,943 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,185 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 7ct lab-grown marquise diamond

This 7ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592320485 or 592320485. Listed at 19 retailers as of October 29, 2026, with prices from $3,242 to $21,185, a $17,943 spread on the same certified stone. Do Amore Diamonds lists it at $21,185. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.00
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592320485
Dimensions18.98 × 9.87 × 6.10 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.98 mm9.87 mm7.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592320485
Side View
Table 63.0%Crown 35.8°Girdle: ThickPavilion 39°Culet: NoneDepth 61.8%

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: Oct 29
Current: $19,925 NZD|Low: $2,314 NZD|High: $20,546 NZD|Avg: $7,987 NZD|-3.0%
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
October 30, 2026
Retailer 14$3,242 NZD
Retailer 13$3,644 NZD
Retailer 9$3,664 NZD
Retailer 11$4,721 NZD
Retailer 2$5,260 NZD
Retailer 3$5,263 NZD
Retailer 8$5,793 NZD
Retailer 5$7,679 NZD
Retailer 12$9,054 NZD
Retailer 4$9,641 NZD
Retailer 10$10,124 NZD
Retailer 7$10,647 NZD
Retailer 6$13,006 NZD
Do Amore Diamonds$19,925 NZD

41 data points across 14 retailers

19 retailers$3,242 NZD to $21,185 NZD

Retailer 1
-
$2,780 NZD
$1,567 USD
Price last confirmed 29 days ago
Retailer 2
-
$3,151 NZD
$1,776 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$3,242 NZD
$1,827 USD
View
Final sale: no returns
Retailer 4
-
$3,361 NZD
$1,894 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$3,644 NZD
$2,054 USD
View
A
Retailer 6
-
$3,664 NZD
$2,065 USD
View
A
Retailer 7
-
$4,721 NZD
$2,661 USD
View
B+
Retailer 8
-
$5,260 NZD
£2,334 GBP
View
B+
Retailer 9
-
$5,263 NZD
$2,966 USD
View
B+
Retailer 10
-
$5,793 NZD
$3,265 USD
View
Retailer 11
-
$6,952 NZD
$3,918 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$7,679 NZD
£3,408 GBP
View
B
Retailer 13
-
$9,054 NZD
$5,103 USD
View
B
Retailer 14
-
$9,641 NZD
$5,434 USD
View
Retailer 15
-
$10,124 NZD
A$8,778 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$10,647 NZD
£4,725 GBP
View
B
Retailer 17
-
$13,006 NZD
$7,330 USD
View
B
Retailer 18
-
$19,925 NZD
$11,230 USD
View
Most Expensive
B
Do Amore Diamonds
23-592320485 · Oct 29
$21,185 NZD
$11,940 USD
View
18 more retailers have this diamond
Prices start from $3,242 NZDSave up to $17,943 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
7.00ct Marquise
$3,242 NZD