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Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG845697441

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697441

Diamond specifications and retailer prices

From $1,143 NZD
$643 USD
As of November 2, 2026
Save $15,411 NZD (93%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,554 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845697441 or 845697441. Listed at 23 retailers as of November 2, 2026, with prices from $1,143 to $16,554, a $15,411 spread on the same certified stone. Yadav Diamonds lists it at $16,554. 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

5.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697441
Dimensions17.91 × 9.12 × 5.55 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.91 mm9.12 mm5.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697441
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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: $2,690 NZD|Low: $1,143 NZD|High: $16,554 NZD|Avg: $3,824 NZD|-7.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Yadav Diamonds
November 2, 2026
Retailer 16$1,143 NZD
Retailer 18$1,242 NZD
Retailer 3$1,324 NZD
Retailer 15$1,434 NZD
Retailer 10$1,570 NZD
Retailer 21$1,644 NZD
Retailer 20$1,898 NZD
Retailer 2$2,014 NZD
Retailer 17$2,099 NZD
Retailer 14$2,142 NZD
Retailer 1$2,690 NZD
Retailer 11$2,763 NZD
Retailer 12$2,895 NZD
Retailer 5$3,583 NZD
Retailer 4$3,725 NZD
Retailer 6$4,360 NZD
Retailer 8$4,548 NZD
Retailer 7$4,572 NZD
Retailer 19$5,582 NZD
Retailer 9$6,397 NZD
Retailer 13$7,945 NZD
Yadav Diamonds$16,554 NZD

15 data points across 22 retailers

23 retailers$1,143 NZD to $16,554 NZD

A
Cheapest Retailer
-
$1,143 NZD
$643 USD
A
Retailer 2
-
$1,242 NZD
$699 USD
View
A
Retailer 3
-
$1,324 NZD
$745 USD
View
A
Retailer 4
-
$1,434 NZD
£636 GBP
View
Retailer 5
-
$1,468 NZD
$826 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,570 NZD
HK$6,900 HKD
View
A
Retailer 7
-
$1,644 NZD
$925 USD
View
B+
Retailer 8
-
$1,898 NZD
$1,068 USD
View
A
Retailer 9
-
$2,014 NZD
$1,133 USD
View
A
Retailer 10
-
$2,099 NZD
£930 GBP
View
A
Retailer 11
-
$2,142 NZD
€1,148 EUR
View
A
Retailer 12
-
$2,690 NZD
ZAR 24,455 ZAR
View
A
Retailer 13
-
$2,763 NZD
A$2,392 AUD
View
A
Retailer 14
-
$2,895 NZD
$1,629 USD
View
B+
Retailer 15
-
$3,583 NZD
$2,016 USD
View
B+
Retailer 16
-
$3,725 NZD
$2,096 USD
View
B+
Retailer 17
-
$4,360 NZD
$2,453 USD
View
B+
Retailer 18
-
$4,548 NZD
SGD 3,458 SGD
View
B+
Retailer 19
-
$4,572 NZD
$2,572 USD
View
B+
Retailer 20
-
$5,582 NZD
£2,473 GBP
View
B+
Retailer 21
-
$6,397 NZD
$3,599 USD
View
B
Retailer 22
-
$7,945 NZD
$4,470 USD
View
Most Expensive
B
Yadav Diamonds
13338102 · Nov 2
$16,554 NZD
$9,314 USD
View
22 more retailers have this diamond
Prices start from $1,143 NZDSave up to $15,411 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
5.09ct Marquise
$1,143 NZD