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Marquise|Lab Grown|IGI

0.81ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG530295907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530295907

Diamond specifications and retailer prices

From $322 NZD
$181 USD
As of November 2, 2026
Save $1,692 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,014 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530295907 or 530295907. Listed at 17 retailers as of November 1, 2026, with prices from $322 to $2,014, a $1,692 spread on the same certified stone. Reve Diamonds lists it at $2,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295907
Dimensions10.14 × 4.90 × 2.90 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.14 mm4.90 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530295907
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.2%

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 2
Current: $714 NZD|Low: $309 NZD|High: $2,014 NZD|Avg: $929 NZD|+3.5%
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
Reve Diamonds
November 2, 2026
Retailer 11$322 NZD
Retailer 6$359 NZD
Retailer 2$373 NZD
Retailer 3$400 NZD
Retailer 12$400 NZD
Retailer 14$706 NZD
Retailer 1$714 NZD
Retailer 7$725 NZD
Retailer 4$810 NZD
Retailer 9$906 NZD
Retailer 13$1,283 NZD
Retailer 10$1,354 NZD
Retailer 5$1,379 NZD
Retailer 8$1,867 NZD
Reve Diamonds$2,014 NZD

44 data points across 15 retailers

17 retailers$322 NZD to $2,014 NZD

A
Cheapest Retailer
-
$322 NZD
$181 USD
A
Retailer 2
-
$359 NZD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$373 NZD
$210 USD
View
Retailer 4
-
$400 NZD
$225 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$400 NZD
$225 USD
View
A
Retailer 6
-
$517 NZD
$291 USD
View
B+
Retailer 7
-
$706 NZD
$397 USD
View
B+
Retailer 8
-
$714 NZD
£316 GBP
View
B+
Retailer 9
-
$725 NZD
ZAR 6,592 ZAR
View
B+
Retailer 10
-
$810 NZD
$456 USD
View
B+
Retailer 11
-
$887 NZD
HK$3,900 HKD
View
B+
Retailer 12
-
$906 NZD
$510 USD
View
B
Retailer 13
-
$1,283 NZD
$722 USD
View
B
Retailer 14
-
$1,354 NZD
$762 USD
View
B
Retailer 15
-
$1,379 NZD
$776 USD
View
B
Retailer 16
-
$1,867 NZD
£827 GBP
View
Most Expensive
B
Reve Diamonds
BA00679CB · Nov 1
$2,014 NZD
$1,133 USD
View
16 more retailers have this diamond
Prices start from $322 NZDSave up to $1,692 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
0.81ct Marquise
$322 NZD