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Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG799689426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799689426

Diamond specifications and retailer prices

From $1,300 AUD
$914 USD
As of October 27, 2026
Save $6,891 AUD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $12,143 AUD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799689426 or 799689426. Listed at 28 retailers as of October 27, 2026, with a 530% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799689426
Dimensions14.82 × 7.04 × 4.26 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.04 mm2.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799689426
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 39.6°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $11,546 AUD|Low: $1,038 AUD|High: $11,546 AUD|Avg: $3,777 AUD
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 6$1,248 AUD
Retailer 9$1,455 AUD
Retailer 3$1,509 AUD
Retailer 5$1,509 AUD
Retailer 11$1,534 AUD
Retailer 22$1,756 AUD
Retailer 8$1,974 AUD
Retailer 10$2,124 AUD
Retailer 16$2,336 AUD
Retailer 17$2,385 AUD
Retailer 21$3,354 AUD
Retailer 4$3,629 AUD
Retailer 18$3,948 AUD
Retailer 20$4,244 AUD
Retailer 2$4,294 AUD
Retailer 14$4,594 AUD
Retailer 7$4,716 AUD
Retailer 12$4,892 AUD
Retailer 13$5,676 AUD
Retailer 15$5,924 AUD
Retailer 19$8,190 AUD
Do Amore Diamonds$11,546 AUD

43 data points across 22 retailers

28 retailers$1,300 AUD to $8,190 AUD

A
Retailer 1
-
$1,248 AUD
$878 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,300 AUD
$914 USD
View
A
Retailer 3
-
$1,415 AUD
$995 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,455 AUD
$1,023 USD
View
Final sale: no returns
A
Retailer 5
-
$1,509 AUD
$1,061 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,509 AUD
$1,061 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,509 AUD
$1,061 USD
View
A
Retailer 8
-
$1,534 AUD
$1,079 USD
View
A
Retailer 9
-
$1,756 AUD
$1,235 USD
View
A
Retailer 10
-
$1,974 AUD
$1,388 USD
View
B+
Retailer 11
-
$2,124 AUD
$1,494 USD
View
B+
Retailer 12
-
$2,336 AUD
View
B+
Retailer 13
-
$2,385 AUD
£1,320 GBP
View
B+
Retailer 14
-
$3,120 AUD
$2,194 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$3,120 AUD
$2,194 USD
View
B
Retailer 16
-
$3,354 AUD
$2,359 USD
View
B+
Retailer 17
-
$3,629 AUD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$3,948 AUD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$4,244 AUD
$2,985 USD
View
B+
Retailer 20
-
$4,294 AUD
ZAR 48,791 ZAR
View
B
Retailer 21
-
$4,594 AUD
£2,544 GBP
View
B
Retailer 22
-
$4,716 AUD
$3,317 USD
View
B
Retailer 23
-
$4,892 AUD
$3,440 USD
View
B
Retailer 24
-
$5,676 AUD
£3,143 GBP
View
B
Retailer 25
-
$5,924 AUD
$4,166 USD
View
B
Retailer 26
-
$8,190 AUD
$5,760 USD
View
B
Retailer 27
-
$11,546 AUD
$8,120 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-799689426 · Oct 29
$12,143 AUD
$8,540 USD
View
Price under review
27 more retailers have this diamond
Prices start from $1,300 AUDSave up to $6,891 AUD

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
$1,300 AUD