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Round|Lab Grown|IGI

2.89ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG778653745

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778653745

Diamond specifications and retailer prices

From HK$3,515 HKD
$448 USD
As of October 31, 2026
Save HK$10,245 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$22,282 HKD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.89ct lab-grown round diamond

This 2.89ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778653745 or 778653745. Listed at 11 retailers as of October 26, 2026, with a 291% 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

2.89
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778653745
Dimensions9.18 × 9.24 × 5.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.24 mm2.89 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778653745
Side View
Table 59.0%Crown 33.9°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.6%

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: Oct 31
Current: HK$22,282 HKD|Low: HK$3,515 HKD|High: HK$22,282 HKD|Avg: HK$10,550 HKD
Brilliant Earth
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
October 31, 2026
Retailer 2HK$3,515 HKD
Retailer 12HK$4,707 HKD
Retailer 9HK$5,008 HKD
Retailer 14HK$5,165 HKD
Retailer 11HK$5,625 HKD
Retailer 5HK$6,069 HKD
Retailer 4HK$6,237 HKD
Retailer 8HK$10,317 HKD
Retailer 7HK$11,232 HKD
Retailer 13HK$11,235 HKD
Retailer 6HK$11,345 HKD
Retailer 15HK$12,959 HKD
Retailer 10HK$13,760 HKD
Retailer 3HK$13,840 HKD
Brilliant EarthHK$22,282 HKD

22 data points across 15 retailers

11 retailersHK$3,515 HKD to HK$13,760 HKD

Retailer 1
-
HK$2,479 HKD
$316 USD
Price last confirmed 30 days ago
Retailer 2
-
HK$2,997 HKD
$382 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$3,515 HKD
$448 USD
View
A
Retailer 4
-
HK$4,707 HKD
$600 USD
View
A
Retailer 5
-
HK$5,008 HKD
£503 GBP
View
B+
Retailer 6
-
HK$5,625 HKD
$717 USD
View
Retailer 7
-
HK$10,294 HKD
$1,312 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$10,317 HKD
$1,315 USD
View
Retailer 9
-
HK$11,235 HKD
$1,432 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
HK$13,760 HKD
£1,381 GBP
View
Most Expensive
Brilliant Earth
20807874A · Oct 1
HK$22,282 HKD
$2,840 USD
View
Price last confirmed 30 days ago
10 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$10,245 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
2.89ct Round
HK$3,515 HKD