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Marquise|Lab Grown|IGI

3.08ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG843643817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843643817

Diamond specifications and retailer prices

From $702 NZD
As of November 3, 2026
Save $3,192 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,894 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843643817 or 843643817. Listed at 13 retailers as of October 28, 2026, with prices from $702 to $3,894, a $3,192 spread on the same certified stone. Rare Carat lists it at $3,894. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643817
Dimensions13.51 × 7.70 × 5.06 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm7.70 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643817
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 65.7%

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 3
Current: $3,894 NZD|Low: $702 NZD|High: $3,894 NZD|Avg: $2,019 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$702 NZD
Retailer 2$866 NZD
Retailer 3$1,182 NZD
Retailer 4$1,334 NZD
Retailer 10$1,401 NZD
Retailer 5$1,854 NZD
Retailer 6$1,860 NZD
Retailer 13$1,920 NZD
Retailer 7$2,285 NZD
Retailer 9$2,578 NZD
Retailer 12$2,944 NZD
Retailer 11$3,042 NZD
Rare Carat$3,894 NZD

17 data points across 13 retailers

13 retailers$702 NZD to $3,894 NZD

A
Cheapest Retailer
-
$702 NZD
Final sale: no returns
A
Retailer 2
-
$866 NZD
View
B+
Retailer 3
-
$1,182 NZD
View
A
Retailer 4
-
$1,334 NZD
View
A
Retailer 5
-
$1,401 NZD
View
A
Retailer 6
-
$1,854 NZD
View
A
Retailer 7
-
$1,860 NZD
View
A
Retailer 8
-
$1,920 NZD
View
A
Retailer 9
-
$2,285 NZD
View
B+
Retailer 10
-
$2,578 NZD
View
B+
Retailer 11
-
$2,944 NZD
View
B+
Retailer 12
-
$3,042 NZD
View
Most Expensive
B
Rare Carat
PZ-38-A_l_843643817 · Oct 28
$3,894 NZD
$2,190 USD
View
12 more retailers have this diamond
Prices start from $702 NZDSave up to $3,192 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
3.08ct Marquise
$702 NZD