CaratHunter
Plans
Marquise|Lab Grown|IGI

5.06ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG842650888

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842650888

Diamond specifications and retailer prices

From $1,353 NZD
$761 USD
As of October 30, 2026
Save $12,210 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,563 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842650888 or 842650888. Listed at 22 retailers as of October 30, 2026, with prices from $1,353 to $13,563, a $12,210 spread on the same certified stone. Helzberg Diamonds lists it at $13,563. 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

5.06
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650888
Dimensions18.35 × 8.98 × 5.40 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.35 mm8.98 mm5.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650888
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.1%

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 30
Current: $13,563 NZD|Low: $1,353 NZD|High: $1,270,903 NZD|Avg: $44,040 NZD
Helzberg 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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 15$1,353 NZD
Retailer 7$1,472 NZD
Retailer 12$1,569 NZD
Retailer 13$1,670 NZD
Retailer 5$1,694 NZD
Retailer 9$1,884 NZD
Retailer 14$2,241 NZD
Retailer 18$2,403 NZD
Retailer 16$2,538 NZD
Retailer 3$2,609 NZD
Retailer 21$3,179 NZD
Retailer 23$3,187 NZD
Retailer 2$3,597 NZD
Retailer 8$3,718 NZD
Retailer 11$4,409 NZD
Retailer 6$5,055 NZD
Retailer 4$5,245 NZD
Retailer 17$5,414 NZD
Retailer 19$5,880 NZD
Retailer 20$7,065 NZD
Retailer 10$7,847 NZD
Retailer 24$7,936 NZD
Retailer 22$12,725 NZD
Helzberg Diamonds$13,563 NZD

17 data points across 24 retailers

22 retailers$1,353 NZD to $13,563 NZD

A
Cheapest Retailer
-
$1,353 NZD
$761 USD
A
Retailer 2
-
$1,472 NZD
$828 USD
View
A
Retailer 3
-
$1,569 NZD
$883 USD
View
A
Retailer 4
-
$1,670 NZD
£740 GBP
View
A
Retailer 5
-
$1,884 NZD
$1,060 USD
View
A
Retailer 6
-
$2,241 NZD
$1,261 USD
View
A
Retailer 7
-
$2,403 NZD
£1,065 GBP
View
B+
Retailer 8
-
$2,538 NZD
$1,428 USD
View
A
Retailer 9
-
$2,609 NZD
€1,398 EUR
View
A
Retailer 10
-
$3,179 NZD
A$2,752 AUD
View
A
Retailer 11
-
$3,187 NZD
ZAR 28,966 ZAR
View
B+
Retailer 12
-
$3,597 NZD
$2,024 USD
View
B+
Retailer 13
-
$3,718 NZD
$2,092 USD
View
B+
Retailer 14
-
$4,409 NZD
$2,481 USD
View
B+
Retailer 15
-
$5,055 NZD
$2,844 USD
View
B+
Retailer 16
-
$5,245 NZD
$2,951 USD
View
B
Retailer 17
-
$5,414 NZD
$3,046 USD
View
B
Retailer 18
-
$5,880 NZD
£2,605 GBP
View
B
Retailer 19
-
$7,065 NZD
A$6,116 AUD
View
B
Retailer 20
-
$7,847 NZD
$4,415 USD
View
B
Retailer 21
-
$12,725 NZD
$7,160 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKIMLGOOO · Nov 1
$13,563 NZD
$7,631 USD
View
21 more retailers have this diamond
Prices start from $1,353 NZDSave up to $12,210 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
5.06ct Marquise
$1,353 NZD