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Oval|Lab Grown|IGI

3.09ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG689571741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689571741

Diamond specifications and retailer prices

From HK$3,915 HKD
$499 USD
As of October 29, 2026
Save HK$16,383 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,299 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689571741 or 689571741. Listed at 16 retailers as of October 25, 2026, with prices from HK$3,915 to HK$20,299, a HK$16,383 spread on the same certified stone. MOH London lists it at HK$20,299. 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

3.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689571741
Dimensions11.88 × 8.24 × 5.10 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.88 mm8.24 mm3.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689571741
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.9%

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 29
Current: HK$20,299 HKD|Low: HK$5,924 HKD|High: HK$20,518 HKD|Avg: HK$11,188 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3HK$5,924 HKD
Retailer 4HK$6,349 HKD
Retailer 7HK$7,548 HKD
Retailer 8HK$7,760 HKD
Retailer 2HK$8,080 HKD
Retailer 10HK$10,255 HKD
Retailer 5HK$12,531 HKD
Retailer 9HK$14,110 HKD
Retailer 6HK$18,164 HKD
MOH LondonHK$20,299 HKD

42 data points across 10 retailers

16 retailersHK$3,915 HKD to HK$20,299 HKD

A
Cheapest Retailer
-
HK$3,915 HKD
$499 USD
A
Retailer 2
-
HK$4,386 HKD
$559 USD
View
A
Retailer 3
-
HK$4,857 HKD
$619 USD
View
Retailer 4
-
HK$4,857 HKD
$619 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$5,924 HKD
$755 USD
View
Retailer 6
-
HK$6,349 HKD
£637 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$7,548 HKD
$962 USD
View
A
Retailer 8
-
HK$7,760 HKD
$989 USD
View
A
Retailer 9
-
HK$8,080 HKD
£811 GBP
View
A
Retailer 10
-
HK$10,255 HKD
$1,307 USD
View
B+
Retailer 11
-
HK$12,531 HKD
$1,597 USD
View
B+
Retailer 12
-
HK$12,774 HKD
$1,628 USD
View
B+
Retailer 13
-
HK$14,110 HKD
£1,416 GBP
View
Retailer 14
-
HK$15,816 HKD
$2,016 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$18,164 HKD
$2,315 USD
View
Most Expensive
B
MOH London
LG689571741 · Oct 25
HK$20,299 HKD
£2,037 GBP
View
15 more retailers have this diamond
Prices start from HK$3,915 HKDSave up to HK$16,383 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
3.09ct Oval
HK$3,915 HKD