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Marquise|Lab Grown|IGI

1.00ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG846647328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846647328

Diamond specifications and retailer prices

From $445 NZD
As of November 1, 2026
Save $694 NZD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,833 NZD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846647328 or 846647328. Listed at 13 retailers as of November 1, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647328
Dimensions10.04 × 5.09 × 3.29 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm5.09 mm1.00 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647328
Side View
Table 56.0%Crown 31.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $790 NZD|Low: $297 NZD|High: $1,833 NZD|Avg: $842 NZD|-29.2%
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
Reve Diamonds
October 31, 2026
Retailer 2$297 NZD
Retailer 11$402 NZD
Retailer 13$445 NZD
Retailer 10$562 NZD
Retailer 12$566 NZD
Retailer 3$569 NZD
Retailer 6$594 NZD
Retailer 9$623 NZD
Retailer 1$790 NZD
Retailer 8$916 NZD
Retailer 7$1,138 NZD
Retailer 5$1,153 NZD
Retailer 4$1,537 NZD
Reve Diamonds$1,833 NZD

7 data points across 14 retailers

13 retailers$445 NZD to $1,138 NZD

Retailer 1
-
$402 NZD
Price last confirmed 9 days ago
B+
Retailer 2
-
$445 NZD
View
Retailer 3
-
$562 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$566 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$569 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$594 NZD
View
Retailer 7
-
$623 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$790 NZD
View
B+
Retailer 9
-
$916 NZD
View
B
Retailer 10
-
$1,138 NZD
View
Retailer 11
-
$1,153 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,537 NZD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
D20F08F75 · Oct 26
$1,833 NZD
$1,030 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $445 NZDSave up to $694 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.

B+
1.00ct Marquise
$445 NZD