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Marquise|Lab Grown|IGI

0.99ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG791603132

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791603132

Diamond specifications and retailer prices

From $409 NZD
HK$1,800 HKD
As of November 1, 2026
Save $1,119 NZD (73%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,008 NZD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791603132 or 791603132. Listed at 25 retailers as of November 1, 2026, with a 273% 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

0.99
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791603132
Dimensions10.53 × 5.20 × 3.18 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.20 mm0.99 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791603132
Side View
Table 65.0%Crown 33.7°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.2%

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: $1,528 NZD|Low: $295 NZD|High: $2,026 NZD|Avg: $943 NZD|-24.6%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 5$295 NZD
Retailer 6$329 NZD
Retailer 22$341 NZD
Retailer 10$364 NZD
Retailer 3$409 NZD
Retailer 18$458 NZD
Retailer 20$612 NZD
Retailer 19$643 NZD
Retailer 12$654 NZD
Retailer 9$654 NZD
Retailer 13$738 NZD
Retailer 14$793 NZD
Retailer 2$958 NZD
Retailer 17$990 NZD
Retailer 8$1,129 NZD
Retailer 4$1,173 NZD
Retailer 16$1,182 NZD
Retailer 15$1,270 NZD
Brilliant Earth$1,528 NZD
Retailer 21$1,709 NZD
Retailer 7$1,896 NZD
Retailer 11$1,926 NZD

33 data points across 22 retailers

25 retailers$409 NZD to $1,528 NZD

Retailer 1
-
$295 NZD
$166 USD
Price last confirmed 12 days ago
Retailer 2
-
$341 NZD
$192 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$364 NZD
$205 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$409 NZD
HK$1,800 HKD
View
A
Retailer 5
-
$458 NZD
£203 GBP
View
Retailer 6
-
$612 NZD
€328 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$643 NZD
£285 GBP
View
Retailer 8
-
$654 NZD
ZAR 5,941 ZAR
View
Price last confirmed 15 days ago
Retailer 9
-
$654 NZD
$368 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$738 NZD
$415 USD
View
Retailer 11
-
$793 NZD
$446 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$958 NZD
$539 USD
View
B+
Retailer 13
-
$990 NZD
SGD 753 SGD
View
B+
Retailer 14
-
$1,057 NZD
$595 USD
View
B+
Retailer 15
-
$1,129 NZD
$635 USD
View
B+
Retailer 16
-
$1,129 NZD
$635 USD
View
Retailer 17
-
$1,164 NZD
$655 USD
View
Price last confirmed 35 days ago
Retailer 18
-
$1,173 NZD
$660 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,182 NZD
$665 USD
View
B
Retailer 20
-
$1,270 NZD
$715 USD
View
B
Retailer 21
-
$1,528 NZD
$860 USD
View
Retailer 22
-
$1,709 NZD
£757 GBP
View
Price last confirmed 7 days ago
Retailer 23
-
$1,896 NZD
£840 GBP
View
Price last confirmed 12 days ago
Retailer 24
-
$1,926 NZD
$1,084 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
19880112A · Oct 23
$2,008 NZD
$1,130 USD
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from $409 NZDSave up to $1,119 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
0.99ct Marquise
$409 NZD