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Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

GD • F/VVS1 • IGI LG794607120

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794607120

Diamond specifications and retailer prices

From $1,617 NZD
$910 USD
As of November 2, 2026
Save $8,336 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,953 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG794607120 or 794607120. Listed at 19 retailers as of November 2, 2026, with prices from $1,617 to $9,953, a $8,336 spread on the same certified stone. Do Amore Diamonds lists it at $9,953. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.55
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794607120
Dimensions14.31 × 6.96 × 4.47 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.31 mm6.96 mm2.55 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794607120
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.2%

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: $9,953 NZD|Low: $1,120 NZD|High: $10,415 NZD|Avg: $4,635 NZD|-4.4%
Do Amore Diamonds
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
November 2, 2026
Retailer 9$1,123 NZD
Retailer 15$1,617 NZD
Retailer 4$1,834 NZD
Retailer 18$1,843 NZD
Retailer 8$2,230 NZD
Retailer 2$3,260 NZD
Retailer 16$3,406 NZD
Retailer 6$4,033 NZD
Retailer 17$4,117 NZD
Retailer 14$4,120 NZD
Retailer 3$4,594 NZD
Retailer 5$5,188 NZD
Retailer 13$5,376 NZD
Retailer 10$5,493 NZD
Retailer 7$5,717 NZD
Retailer 12$6,523 NZD
Retailer 11$8,775 NZD
Do Amore Diamonds$9,953 NZD

26 data points across 18 retailers

19 retailers$1,617 NZD to $9,953 NZD

Retailer 1
-
$1,123 NZD
$632 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,269 NZD
$714 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,617 NZD
$910 USD
View
B+
Retailer 4
-
$1,834 NZD
$1,032 USD
View
B+
Retailer 5
-
$1,843 NZD
$1,037 USD
View
B+
Retailer 6
-
$3,260 NZD
$1,834 USD
View
B
Retailer 7
-
$3,406 NZD
A$2,948 AUD
View
Retailer 8
-
$4,033 NZD
$2,269 USD
View
Price last confirmed 20 days ago
B
Retailer 9
-
$4,117 NZD
A$3,564 AUD
View
B
Retailer 10
-
$4,120 NZD
$2,318 USD
View
B
Retailer 11
-
$4,594 NZD
$2,585 USD
View
B
Retailer 12
-
$5,188 NZD
SGD 3,945 SGD
View
B
Retailer 13
-
$5,376 NZD
$3,025 USD
View
B
Retailer 14
-
$5,493 NZD
$3,091 USD
View
Retailer 15
-
$5,717 NZD
£2,533 GBP
View
Price last confirmed 22 days ago
B
Retailer 16
-
$6,523 NZD
$3,670 USD
View
B
Retailer 17
-
$7,234 NZD
$4,070 USD
View
B
Retailer 18
-
$8,775 NZD
$4,937 USD
View
Most Expensive
B
Do Amore Diamonds
27-47892172F · Nov 2
$9,953 NZD
$5,600 USD
View
18 more retailers have this diamond
Prices start from $1,617 NZDSave up to $8,336 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
2.55ct Marquise
$1,617 NZD