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Marquise|Lab Grown|IGI

4.99ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841679483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841679483

Diamond specifications and retailer prices

From $1,013 NZD
$570 USD
As of November 2, 2026
Save $4,825 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,838 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.99ct lab-grown marquise diamond

This 4.99ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841679483 or 841679483. Listed at 18 retailers as of November 1, 2026, with prices from $1,013 to $5,838, a $4,825 spread on the same certified stone. Rare Carat lists it at $5,838. 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

4.99
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841679483
Dimensions17.55 × 8.80 × 5.57 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.55 mm8.80 mm4.99 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841679483
Side View
Table 57.0%Crown 33.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 63.3%

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: $5,838 NZD|Low: $1,011 NZD|High: $5,878 NZD|Avg: $2,924 NZD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15$1,013 NZD
Retailer 7$1,257 NZD
Retailer 10$1,385 NZD
Retailer 3$1,388 NZD
Retailer 8$1,493 NZD
Retailer 14$1,685 NZD
Retailer 9$1,907 NZD
Retailer 2$2,501 NZD
Retailer 16$2,518 NZD
Retailer 12$2,661 NZD
Retailer 13$2,918 NZD
Retailer 6$3,657 NZD
Retailer 17$4,042 NZD
Retailer 5$4,073 NZD
Retailer 11$5,458 NZD
Retailer 4$5,643 NZD
Rare Carat$5,838 NZD

30 data points across 17 retailers

18 retailers$1,013 NZD to $5,838 NZD

A
Cheapest Retailer
-
$1,013 NZD
$570 USD
A
Retailer 2
-
$1,257 NZD
$707 USD
View
Retailer 3
-
$1,306 NZD
$735 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,385 NZD
£614 GBP
View
A
Retailer 5
-
$1,388 NZD
HK$6,100 HKD
View
A
Retailer 6
-
$1,493 NZD
$840 USD
View
B+
Retailer 7
-
$1,685 NZD
$948 USD
View
A
Retailer 8
-
$1,907 NZD
€1,022 EUR
View
A
Retailer 9
-
$2,501 NZD
ZAR 22,736 ZAR
View
A
Retailer 10
-
$2,518 NZD
A$2,180 AUD
View
A
Retailer 11
-
$2,661 NZD
$1,497 USD
View
A
Retailer 12
-
$2,918 NZD
$1,642 USD
View
A
Retailer 13
-
$3,657 NZD
£1,620 GBP
View
B+
Retailer 14
-
$4,042 NZD
SGD 3,073 SGD
View
B+
Retailer 15
-
$4,073 NZD
$2,291 USD
View
B+
Retailer 16
-
$5,458 NZD
£2,418 GBP
View
B+
Retailer 17
-
$5,643 NZD
$3,175 USD
View
Most Expensive
B+
Rare Carat
AJ-00060800 · Nov 1
$5,838 NZD
$3,285 USD
View
17 more retailers have this diamond
Prices start from $1,013 NZDSave up to $4,825 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
4.99ct Marquise
$1,013 NZD