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Marquise|Lab Grown|IGI

3.56ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG749573887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573887

Diamond specifications and retailer prices

From $1,168 NZD
$657 USD
As of November 2, 2026
Save $7,372 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,540 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573887 or 749573887. Listed at 23 retailers as of October 28, 2026, with prices from $1,168 to $8,540, a $7,372 spread on the same certified stone. Rare Carat lists it at $8,540. 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

3.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573887
Dimensions15.87 × 8.04 × 4.97 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.87 mm8.04 mm3.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573887
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: $8,540 NZD|Low: $1,148 NZD|High: $13,010 NZD|Avg: $3,810 NZD|-1.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 21$1,168 NZD
Retailer 15$1,269 NZD
Retailer 5$1,308 NZD
Retailer 6$1,354 NZD
Retailer 8$1,671 NZD
Retailer 18$1,932 NZD
Retailer 13$2,165 NZD
Retailer 20$2,207 NZD
Retailer 7$2,256 NZD
Retailer 17$3,058 NZD
Retailer 11$3,143 NZD
Retailer 2$3,188 NZD
Retailer 14$3,807 NZD
Retailer 3$3,931 NZD
Retailer 9$4,198 NZD
Retailer 12$4,454 NZD
Retailer 10$4,569 NZD
Retailer 4$4,671 NZD
Retailer 16$5,704 NZD
Retailer 19$7,571 NZD
Rare Carat$8,540 NZD

35 data points across 21 retailers

23 retailers$1,168 NZD to $8,540 NZD

A
Cheapest Retailer
-
$1,168 NZD
$657 USD
A
Retailer 2
-
$1,269 NZD
$714 USD
View
A
Retailer 3
-
$1,308 NZD
$736 USD
View
Final sale: no returns
A
Retailer 4
-
$1,354 NZD
$762 USD
View
Retailer 5
-
$1,386 NZD
$780 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,671 NZD
$940 USD
View
A
Retailer 7
-
$1,932 NZD
$1,087 USD
View
A
Retailer 8
-
$2,165 NZD
£959 GBP
View
A
Retailer 9
-
$2,207 NZD
$1,242 USD
View
A
Retailer 10
-
$2,256 NZD
€1,209 EUR
View
B+
Retailer 11
-
$3,058 NZD
A$2,647 AUD
View
B+
Retailer 12
-
$3,143 NZD
ZAR 28,573 ZAR
View
B+
Retailer 13
-
$3,188 NZD
$1,794 USD
View
B+
Retailer 14
-
$3,807 NZD
$2,142 USD
View
B+
Retailer 15
-
$3,931 NZD
$2,212 USD
View
B+
Retailer 16
-
$4,198 NZD
£1,860 GBP
View
B+
Retailer 17
-
$4,372 NZD
$2,460 USD
View
B+
Retailer 18
-
$4,454 NZD
$2,506 USD
View
B
Retailer 19
-
$4,569 NZD
SGD 3,474 SGD
View
B
Retailer 20
-
$4,671 NZD
$2,628 USD
View
B
Retailer 21
-
$5,704 NZD
£2,527 GBP
View
B
Retailer 22
-
$7,571 NZD
$4,260 USD
View
Most Expensive
B
Rare Carat
NO-368 · Oct 28
$8,540 NZD
$4,805 USD
View
22 more retailers have this diamond
Prices start from $1,168 NZDSave up to $7,372 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
3.56ct Marquise
$1,168 NZD