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Marquise|Lab Grown|IGI

1.72ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG844634773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844634773

Diamond specifications and retailer prices

From $658 NZD
£292 GBP
As of November 2, 2026
Save $2,665 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,324 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.72ct lab-grown marquise diamond

This 1.72ct 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 LG844634773 or 844634773. Listed at 17 retailers as of November 2, 2026, with prices from $658 to $3,324, a $2,665 spread on the same certified stone. Brilliant Earth lists it at $3,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634773
Dimensions11.93 × 6.25 × 3.97 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm6.25 mm1.72 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634773
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.5%

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 2
Current: $3,324 NZD|Low: $658 NZD|High: $36,273 NZD|Avg: $3,172 NZD|-67.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$658 NZD
Retailer 5$796 NZD
Retailer 14$960 NZD
Retailer 3$986 NZD
Retailer 16$1,157 NZD
Retailer 12$1,231 NZD
Retailer 11$1,276 NZD
Retailer 4$1,427 NZD
Retailer 15$1,665 NZD
Retailer 13$1,742 NZD
Retailer 10$2,223 NZD
Retailer 6$2,285 NZD
Retailer 8$2,375 NZD
Retailer 17$2,867 NZD
Retailer 7$3,020 NZD
Brilliant Earth$3,324 NZD
Retailer 9$14,843 NZD

19 data points across 17 retailers

17 retailers$658 NZD to $3,324 NZD

A
Cheapest Retailer
-
$658 NZD
£292 GBP
A
Retailer 2
-
$796 NZD
HK$3,500 HKD
View
A
Retailer 3
-
$960 NZD
$540 USD
View
A
Retailer 4
-
$986 NZD
$555 USD
View
Retailer 5
-
$1,157 NZD
€620 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,231 NZD
ZAR 11,192 ZAR
View
A
Retailer 7
-
$1,276 NZD
£565 GBP
View
B+
Retailer 8
-
$1,427 NZD
$803 USD
View
B+
Retailer 9
-
$1,665 NZD
A$1,441 AUD
View
B+
Retailer 10
-
$1,742 NZD
$980 USD
View
B+
Retailer 11
-
$2,223 NZD
$1,251 USD
View
B+
Retailer 12
-
$2,285 NZD
SGD 1,737 SGD
View
B+
Retailer 13
-
$2,375 NZD
$1,336 USD
View
Retailer 14
-
$2,867 NZD
£1,270 GBP
View
Price last confirmed 8 days ago
B
Retailer 15
-
$3,020 NZD
$1,699 USD
View
Most Expensive
B
Brilliant Earth
22137083A · Nov 2
$3,324 NZD
$1,870 USD
View
15 more retailers have this diamond
Prices start from $658 NZDSave up to $2,665 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
1.72ct Marquise
$658 NZD