CaratHunter
Plans
Oval|Lab Grown|IGI

2.91ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG780658481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780658481

Diamond specifications and retailer prices

From HK$5,003 HKD
£502 GBP
As of October 30, 2026
Save HK$25,595 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$38,287 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.91ct lab-grown oval diamond

This 2.91ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780658481 or 780658481. Listed at 16 retailers as of October 30, 2026, with a 512% 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

2.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780658481
Dimensions12.08 × 7.82 × 4.57 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm7.82 mm2.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780658481
Side View
Table 60.0%Crown 30.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 58.4%

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 30
Current: HK$6,870 HKD|Low: HK$3,444 HKD|High: HK$30,598 HKD|Avg: HK$12,308 HKD|-0.1%
Retailer 1
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
October 31, 2026
Retailer 16HK$3,444 HKD
Retailer 12HK$5,003 HKD
Retailer 14HK$5,060 HKD
Retailer 4HK$5,390 HKD
Retailer 11HK$5,672 HKD
Retailer 8HK$6,408 HKD
Retailer 1HK$6,870 HKD
Retailer 7HK$10,447 HKD
Retailer 15HK$11,486 HKD
Retailer 9HK$12,579 HKD
Retailer 5HK$13,168 HKD
Retailer 10HK$13,856 HKD
Retailer 18HK$15,166 HKD
Retailer 6HK$18,994 HKD
Retailer 3HK$19,799 HKD
Retailer 17HK$19,810 HKD
Retailer 13HK$25,691 HKD
Retailer 2HK$30,598 HKD

13 data points across 18 retailers

16 retailersHK$5,003 HKD to HK$30,598 HKD

Retailer 1
-
HK$3,444 HKD
$439 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$5,003 HKD
£502 GBP
View
A
Retailer 3
-
HK$5,060 HKD
$645 USD
View
A
Retailer 4
-
HK$5,390 HKD
$687 USD
View
B+
Retailer 5
-
HK$5,672 HKD
$723 USD
View
A
Retailer 6
-
HK$6,870 HKD
€834 EUR
View
Retailer 7
-
HK$10,447 HKD
$1,332 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
HK$11,486 HKD
$1,464 USD
View
B+
Retailer 9
-
HK$13,168 HKD
CA$2,331 CAD
View
Retailer 10
-
HK$15,166 HKD
$1,933 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
HK$18,994 HKD
$2,421 USD
View
B
Retailer 12
-
HK$19,799 HKD
£1,987 GBP
View
Retailer 13
-
HK$19,810 HKD
$2,525 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
HK$25,691 HKD
$3,275 USD
View
B
Retailer 15
-
HK$30,598 HKD
$3,900 USD
View
Most Expensive
Brilliant Earth
22172616A · Oct 21
HK$38,287 HKD
$4,880 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from HK$5,003 HKDSave up to HK$25,595 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
2.91ct Oval
HK$5,003 HKD