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Marquise|Lab Grown|IGI

2.80ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG844673181

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673181

Diamond specifications and retailer prices

From HK$8,622 HKD
$1,099 USD
As of October 27, 2026
Save HK$75,074 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$83,696 HKD at Novita Diamonds · As of November 1, 2026
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 LG844673181 or 844673181. Listed at 23 retailers as of October 27, 2026, with prices from HK$8,622 to HK$83,696, a HK$75,074 spread on the same certified stone. Novita Diamonds lists it at HK$83,696. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673181
Dimensions15.69 × 7.17 × 4.21 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.17 mm2.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673181
Side View
Table 61.0%Crown 40.8°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: HK$83,696 HKD|Low: HK$8,622 HKD|High: HK$83,696 HKD|Avg: HK$21,567 HKD
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 11HK$8,622 HKD
Retailer 6HK$9,548 HKD
Retailer 15HK$9,564 HKD
Retailer 12HK$10,199 HKD
Retailer 17HK$10,885 HKD
Retailer 20HK$11,259 HKD
Retailer 19HK$12,428 HKD
Retailer 13HK$14,138 HKD
Retailer 18HK$14,328 HKD
Retailer 10HK$15,191 HKD
Retailer 14HK$19,112 HKD
Retailer 8HK$20,179 HKD
Retailer 23HK$23,479 HKD
Retailer 4HK$24,259 HKD
Retailer 9HK$25,664 HKD
Retailer 16HK$28,099 HKD
Retailer 3HK$28,637 HKD
Retailer 7HK$33,128 HKD
Retailer 2HK$33,539 HKD
Retailer 5HK$34,561 HKD
Retailer 21HK$35,761 HKD
Retailer 22HK$55,861 HKD
Novita DiamondsHK$83,696 HKD

13 data points across 23 retailers

23 retailersHK$8,622 HKD to HK$83,696 HKD

A+
Cheapest Retailer
-
HK$8,622 HKD
$1,099 USD
A
Retailer 2
-
HK$9,548 HKD
$1,217 USD
View
Final sale: no returns
Retailer 3
-
HK$9,564 HKD
$1,219 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$10,199 HKD
$1,300 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$10,885 HKD
£1,092 GBP
View
A
Retailer 6
-
HK$11,259 HKD
$1,435 USD
View
A
Retailer 7
-
HK$12,428 HKD
$1,584 USD
View
A
Retailer 8
-
HK$14,138 HKD
$1,802 USD
View
A
Retailer 9
-
HK$14,328 HKD
£1,438 GBP
View
A
Retailer 10
-
HK$15,191 HKD
€1,844 EUR
View
Retailer 11
-
HK$19,112 HKD
$2,436 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$20,179 HKD
$2,572 USD
View
A
Retailer 13
-
HK$23,479 HKD
A$4,604 AUD
View
A
Retailer 14
-
HK$24,259 HKD
$3,092 USD
View
A
Retailer 15
-
HK$25,664 HKD
ZAR 52,844 ZAR
View
A
Retailer 16
-
HK$28,099 HKD
£2,820 GBP
View
A
Retailer 17
-
HK$28,637 HKD
$3,650 USD
View
A
Retailer 18
-
HK$33,128 HKD
SGD 5,706 SGD
View
A
Retailer 19
-
HK$33,539 HKD
£3,366 GBP
View
A
Retailer 20
-
HK$34,561 HKD
$4,405 USD
View
A
Retailer 21
-
HK$35,761 HKD
$4,558 USD
View
B+
Retailer 22
-
HK$55,861 HKD
$7,120 USD
View
Most Expensive
B
Novita Diamonds
cert_844673181 · Nov 1
HK$83,696 HKD
A$16,412 AUD
View
22 more retailers have this diamond
Prices start from HK$8,622 HKDSave up to HK$75,074 HKD

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+
2.80ct Marquise
HK$8,622 HKD