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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG783643171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783643171

Diamond specifications and retailer prices

From $669 NZD
As of October 31, 2026
Save $774 NZD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,972 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783643171 or 783643171. Listed at 22 retailers as of October 31, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643171
Dimensions11.20 × 5.19 × 3.14 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.19 mm1.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643171
Side View
Table 57.0%Crown 31.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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 31
Current: $669 NZD|Low: $305 NZD|High: $1,972 NZD|Avg: $899 NZD|+4.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 20$305 NZD
Retailer 4$341 NZD
Retailer 10$354 NZD
Retailer 7$377 NZD
Retailer 8$377 NZD
Retailer 19$420 NZD
Retailer 14$646 NZD
Retailer 1$669 NZD
Retailer 16$675 NZD
Retailer 6$676 NZD
Retailer 3$814 NZD
Retailer 12$900 NZD
Retailer 15$918 NZD
Retailer 5$989 NZD
Retailer 18$1,010 NZD
Retailer 13$1,198 NZD
Retailer 2$1,212 NZD
Retailer 9$1,310 NZD
Retailer 11$1,407 NZD
Retailer 17$1,766 NZD
Reve Diamonds$1,972 NZD

32 data points across 21 retailers

22 retailers$669 NZD to $1,443 NZD

Retailer 1
-
$305 NZD
Price last confirmed 8 days ago
Retailer 2
-
$354 NZD
View
Price last confirmed 10 days ago
Retailer 3
-
$377 NZD
View
Price last confirmed 13 days ago
Retailer 4
-
$377 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$637 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$646 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$669 NZD
View
Retailer 8
-
$675 NZD
View
Price last confirmed 11 days ago
Retailer 9
-
$676 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$814 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$900 NZD
View
Retailer 12
-
$918 NZD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$989 NZD
View
Retailer 14
-
$1,010 NZD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,198 NZD
View
Price last confirmed 38 days ago
Retailer 16
-
$1,212 NZD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,301 NZD
View
B
Retailer 18
-
$1,310 NZD
View
Retailer 19
-
$1,407 NZD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$1,443 NZD
View
Retailer 21
-
$1,766 NZD
View
Price last confirmed 12 days ago
Most Expensive
Reve Diamonds
C14BC594B · Oct 30
$1,972 NZD
$1,093 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $669 NZDSave up to $774 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
1.03ct Marquise
$669 NZD