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Marquise|Lab Grown|IGI

5.05ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG843628875

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG843628875

Diamond specifications and retailer prices

From $4,134 NZD
$2,326 USD
As of November 2, 2026
Save $12,857 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,620 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843628875 or 843628875. Listed at 9 retailers as of October 31, 2026, with a 311% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628875
Dimensions17.08 × 8.13 × 5.39 mm
L/W Ratio2.10
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm8.13 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628875
Side View
Table 66.0%Crown 35.6°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.3%

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 2
Current: $23,620 NZD|Low: $2,792 NZD|High: $23,620 NZD|Avg: $8,452 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$4,134 NZD
Retailer 7$4,436 NZD
Retailer 5$4,701 NZD
Retailer 4$6,953 NZD
Retailer 9$12,354 NZD
Retailer 3$13,028 NZD
Retailer 2$14,687 NZD
Retailer 6$16,991 NZD
Do Amore Diamonds$23,620 NZD

15 data points across 9 retailers

9 retailers$4,134 NZD to $16,991 NZD

B+
Cheapest Retailer
-
$4,134 NZD
$2,326 USD
B+
Retailer 2
-
$4,436 NZD
$2,496 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,701 NZD
$2,645 USD
View
B
Retailer 4
-
$6,953 NZD
$3,912 USD
View
B
Retailer 5
-
$12,354 NZD
$6,951 USD
View
B
Retailer 6
-
$13,028 NZD
£5,772 GBP
View
B
Retailer 7
-
$14,687 NZD
£6,507 GBP
View
B
Retailer 8
-
$16,991 NZD
$9,560 USD
View
Most Expensive
Do Amore Diamonds
20-E104872 · Nov 2
$23,620 NZD
$13,290 USD
View
Price under review
8 more retailers have this diamond
Prices start from $4,134 NZDSave up to $12,857 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+
5.05ct Marquise
$4,134 NZD