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Oval|Lab Grown|IGI

3.05ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG621433551

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621433551

Diamond specifications and retailer prices

From HK$3,954 HKD
$504 USD
As of October 29, 2026
Save HK$16,641 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$20,596 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621433551 or 621433551. Listed at 22 retailers as of October 29, 2026, with prices from HK$3,954 to HK$20,596, a HK$16,641 spread on the same certified stone. MOH London lists it at HK$20,596. 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

3.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621433551
Dimensions11.79 × 8.15 × 5.15 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.79 mm8.15 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621433551
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$20,596 HKD|Low: HK$3,797 HKD|High: HK$20,735 HKD|Avg: HK$9,936 HKD|+0.5%
MOH London
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
October 30, 2026
Retailer 15HK$3,954 HKD
Retailer 4HK$4,425 HKD
Retailer 7HK$4,433 HKD
Retailer 16HK$4,911 HKD
Retailer 2HK$5,480 HKD
Retailer 13HK$6,002 HKD
Retailer 3HK$7,634 HKD
Retailer 9HK$7,720 HKD
Retailer 10HK$8,172 HKD
Retailer 11HK$10,368 HKD
Retailer 12HK$10,654 HKD
Retailer 14HK$12,663 HKD
Retailer 6HK$12,906 HKD
Retailer 8HK$13,690 HKD
Retailer 5HK$16,988 HKD
Retailer 17HK$18,210 HKD
MOH LondonHK$20,596 HKD

42 data points across 17 retailers

22 retailersHK$3,954 HKD to HK$20,596 HKD

A
Cheapest Retailer
-
HK$3,954 HKD
$504 USD
A
Retailer 2
-
HK$4,425 HKD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,433 HKD
$565 USD
View
A
Retailer 4
-
HK$4,720 HKD
View
A
Retailer 5
-
HK$4,911 HKD
$626 USD
View
Retailer 6
-
HK$4,911 HKD
$626 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$5,480 HKD
£550 GBP
View
A
Retailer 8
-
HK$6,002 HKD
$765 USD
View
A
Retailer 9
-
HK$7,634 HKD
$973 USD
View
A
Retailer 10
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HK$7,720 HKD
$984 USD
View
A
Retailer 11
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HK$8,172 HKD
£820 GBP
View
B+
Retailer 12
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HK$8,473 HKD
$1,080 USD
View
B+
Retailer 13
-
HK$10,368 HKD
A$2,033 AUD
View
B+
Retailer 14
-
HK$10,654 HKD
ZAR 21,938 ZAR
View
B+
Retailer 15
-
HK$12,663 HKD
$1,614 USD
View
B+
Retailer 16
-
HK$12,906 HKD
$1,645 USD
View
B+
Retailer 17
-
HK$13,690 HKD
SGD 2,358 SGD
View
B
Retailer 18
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HK$14,348 HKD
£1,440 GBP
View
B
Retailer 19
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HK$15,979 HKD
$2,037 USD
View
B
Retailer 20
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HK$16,988 HKD
$2,165 USD
View
B
Retailer 21
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HK$18,210 HKD
$2,321 USD
View
Most Expensive
B
MOH London
LG621433551 · Oct 29
HK$20,596 HKD
£2,067 GBP
View
21 more retailers have this diamond
Prices start from HK$3,954 HKDSave up to HK$16,641 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
3.05ct Oval
HK$3,954 HKD