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Oval|Lab Grown|IGI

3.09ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG843638520

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843638520

Diamond specifications and retailer prices

From HK$5,218 HKD
$665 USD
As of October 29, 2026
Save HK$20,302 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$26,482 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638520 or 843638520. Listed at 21 retailers as of October 26, 2026, with a 389% 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

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638520
Dimensions11.97 × 8.23 × 5.17 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm8.23 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638520
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

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$26,482 HKD|Low: HK$5,218 HKD|High: HK$26,482 HKD|Avg: HK$12,871 HKD
Rare Carat
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7HK$5,218 HKD
Retailer 18HK$5,673 HKD
Retailer 14HK$5,830 HKD
Retailer 3HK$6,050 HKD
Retailer 9HK$6,050 HKD
Retailer 22HK$7,055 HKD
Retailer 8HK$7,454 HKD
Retailer 11HK$9,039 HKD
Retailer 2HK$9,676 HKD
Retailer 12HK$9,863 HKD
Retailer 20HK$10,101 HKD
Retailer 17HK$13,740 HKD
Retailer 13HK$14,046 HKD
Retailer 21HK$14,602 HKD
Retailer 5HK$15,450 HKD
Retailer 6HK$17,011 HKD
Retailer 19HK$18,774 HKD
Retailer 15HK$20,636 HKD
Retailer 10HK$20,868 HKD
Retailer 4HK$20,999 HKD
Retailer 16HK$25,520 HKD
Rare CaratHK$26,482 HKD

17 data points across 22 retailers

21 retailersHK$5,218 HKD to HK$25,520 HKD

A
Cheapest Retailer
-
HK$5,218 HKD
$665 USD
A
Retailer 2
-
HK$5,673 HKD
$723 USD
View
A
Retailer 3
-
HK$5,830 HKD
$743 USD
View
Final sale: no returns
Retailer 4
-
HK$6,050 HKD
$771 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$6,050 HKD
$771 USD
View
Retailer 6
-
HK$7,055 HKD
£708 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$7,454 HKD
$950 USD
View
A
Retailer 8
-
HK$9,039 HKD
$1,152 USD
View
A
Retailer 9
-
HK$9,676 HKD
£971 GBP
View
A
Retailer 10
-
HK$9,863 HKD
$1,257 USD
View
Retailer 11
-
HK$13,740 HKD
A$2,694 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
HK$14,046 HKD
ZAR 28,919 ZAR
View
B+
Retailer 13
-
HK$14,602 HKD
$1,861 USD
View
B+
Retailer 14
-
HK$15,450 HKD
$1,969 USD
View
B+
Retailer 15
-
HK$17,011 HKD
$2,168 USD
View
B+
Retailer 16
-
HK$18,774 HKD
£1,884 GBP
View
B+
Retailer 17
-
HK$20,636 HKD
$2,630 USD
View
B+
Retailer 18
-
HK$20,868 HKD
$2,660 USD
View
B+
Retailer 19
-
HK$20,999 HKD
$2,676 USD
View
B
Retailer 20
-
HK$25,520 HKD
£2,561 GBP
View
Most Expensive
Rare Carat
22N843638520 · Oct 18
HK$26,482 HKD
$3,375 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from HK$5,218 HKDSave up to HK$20,302 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$5,218 HKD