CaratHunter
Plans
Marquise|Lab Grown|IGI

2.80ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754593528

Certificate IGI LG754593528

Diamond specifications and retailer prices

From $13,757 USD
A$21,164 AUD
1 retailer carries this diamond
Only listing: $13,757 USD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

About this 2.8ct lab-grown marquise diamond

This 2.8ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593528 or 754593528. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.80
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593528
Dimensions13.87 × 13.87 × 7.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.87 mm13.87 mm2.80 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593528
Side View
Table 58.0%Crown 35°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $13,757 USD|Low: $3,839 USD|High: $32,490 USD|Avg: $10,812 USD|+2.9%
Novita 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
October 1, 2026
Retailer 2$3,839 USD
Retailer 6$4,766 USD
Retailer 11$5,972 USD
Retailer 5$6,608 USD
Retailer 4$7,325 USD
Retailer 13$7,686 USD
Retailer 8$8,091 USD
Retailer 14$8,994 USD
Retailer 9$11,220 USD
Retailer 7$11,519 USD
Novita Diamonds$13,757 USD
Retailer 12$14,412 USD
Retailer 3$14,936 USD
Retailer 10$32,490 USD

3 data points across 14 retailers

1 retailer

B
Novita Diamonds
cert_754593528 · Oct 1
$13,757 USD
A$21,164 AUD
View

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.

B
2.80ct Marquise
$13,757 USD