CaratHunter
Plans
Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG754566283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754566283

Diamond specifications and retailer prices

From $764 NZD
$430 USD
As of November 1, 2026
Save $2,737 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,501 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754566283 or 754566283. Listed at 10 retailers as of November 1, 2026, with prices from $764 to $3,501, a $2,737 spread on the same certified stone. Brilliant Earth lists it at $3,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754566283
Dimensions12.06 × 6.29 × 3.80 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm6.29 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754566283
Side View
Table 61.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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 1
Current: $3,501 NZD|Low: $764 NZD|High: $4,408 NZD|Avg: $1,944 NZD|-20.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$764 NZD
Retailer 4$995 NZD
Retailer 2$1,085 NZD
Retailer 7$1,086 NZD
Retailer 8$1,237 NZD
Retailer 9$2,068 NZD
Retailer 3$2,351 NZD
Retailer 5$2,478 NZD
Retailer 10$2,999 NZD
Brilliant Earth$3,501 NZD

43 data points across 10 retailers

10 retailers$764 NZD to $3,501 NZD

B+
Cheapest Retailer
-
$764 NZD
$430 USD
A
Retailer 2
-
$995 NZD
€533 EUR
View
A
Retailer 3
-
$1,085 NZD
£481 GBP
View
A
Retailer 4
-
$1,086 NZD
$611 USD
View
A
Retailer 5
-
$1,237 NZD
$696 USD
View
B+
Retailer 6
-
$2,068 NZD
$1,164 USD
View
B
Retailer 7
-
$2,351 NZD
A$2,035 AUD
View
B
Retailer 8
-
$2,478 NZD
£1,098 GBP
View
Retailer 9
-
$2,999 NZD
$1,687 USD
View
Price last confirmed 64 days ago
Most Expensive
B
Brilliant Earth
17085818A · Nov 2
$3,501 NZD
$1,970 USD
View
9 more retailers have this diamond
Prices start from $764 NZDSave up to $2,737 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
1.60ct Marquise
$764 NZD