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Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG847630787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630787

Diamond specifications and retailer prices

From $1,565 NZD
$882 USD
As of October 30, 2026
Save $8,939 NZD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,504 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847630787 or 847630787. Listed at 24 retailers as of October 30, 2026, with prices from $1,565 to $10,504, a $8,939 spread on the same certified stone. Brilliant Earth lists it at $10,504. 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

5.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630787
Dimensions17.76 × 8.95 × 5.66 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm8.95 mm5.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630787
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,504 NZD|Low: $1,565 NZD|High: $20,582 NZD|Avg: $4,753 NZD|-49.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
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Retailer 24
October 31, 2026
Retailer 12$1,565 NZD
Retailer 8$1,703 NZD
Retailer 14$1,751 NZD
Retailer 4$1,817 NZD
Retailer 20$1,972 NZD
Retailer 3$2,129 NZD
Retailer 11$2,582 NZD
Retailer 24$2,599 NZD
Retailer 6$2,757 NZD
Retailer 18$2,794 NZD
Retailer 19$3,588 NZD
Retailer 13$3,681 NZD
Retailer 22$3,690 NZD
Retailer 7$4,237 NZD
Retailer 9$4,419 NZD
Retailer 5$5,106 NZD
Retailer 15$5,681 NZD
Retailer 16$5,704 NZD
Retailer 17$6,305 NZD
Retailer 21$6,843 NZD
Retailer 2$7,079 NZD
Retailer 10$8,703 NZD
Retailer 23$9,670 NZD
Brilliant Earth$10,504 NZD

10 data points across 24 retailers

24 retailers$1,565 NZD to $10,504 NZD

A
Cheapest Retailer
-
$1,565 NZD
$882 USD
A
Retailer 2
-
$1,703 NZD
$960 USD
View
A
Retailer 3
-
$1,751 NZD
$987 USD
View
Final sale: no returns
A
Retailer 4
-
$1,817 NZD
$1,024 USD
View
A
Retailer 5
-
$1,972 NZD
£875 GBP
View
A
Retailer 6
-
$2,129 NZD
$1,200 USD
View
A
Retailer 7
-
$2,582 NZD
$1,455 USD
View
B+
Retailer 8
-
$2,599 NZD
$1,465 USD
View
A
Retailer 9
-
$2,757 NZD
€1,480 EUR
View
A
Retailer 10
-
$2,794 NZD
£1,240 GBP
View
A
Retailer 11
-
$3,588 NZD
$2,022 USD
View
B+
Retailer 12
-
$3,681 NZD
A$3,192 AUD
View
B+
Retailer 13
-
$3,690 NZD
ZAR 33,597 ZAR
View
B+
Retailer 14
-
$4,237 NZD
$2,388 USD
View
Retailer 15
-
$4,419 NZD
$2,491 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$5,106 NZD
$2,878 USD
View
B+
Retailer 17
-
$5,681 NZD
$3,202 USD
View
B+
Retailer 18
-
$5,704 NZD
$3,215 USD
View
B
Retailer 19
-
$6,305 NZD
$3,554 USD
View
B
Retailer 20
-
$6,843 NZD
£3,037 GBP
View
B
Retailer 21
-
$7,079 NZD
A$6,138 AUD
View
B
Retailer 22
-
$8,703 NZD
$4,905 USD
View
B
Retailer 23
-
$9,670 NZD
$5,450 USD
View
Most Expensive
B
Brilliant Earth
22221817A · Oct 30
$10,504 NZD
$5,920 USD
View
23 more retailers have this diamond
Prices start from $1,565 NZDSave up to $8,939 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
5.10ct Marquise
$1,565 NZD