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Oval|Lab Grown|IGI

5.05ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG770680417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770680417

Diamond specifications and retailer prices

From HK$11,282 HKD
$1,438 USD
As of October 29, 2026
Save HK$49,836 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$61,118 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770680417 or 770680417. Listed at 22 retailers as of October 29, 2026, with prices from HK$11,282 to HK$61,118, a HK$49,836 spread on the same certified stone. Brilliant Earth lists it at HK$61,118. 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

5.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770680417
Dimensions13.32 × 9.56 × 6.06 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.32 mm9.56 mm5.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770680417
Side View
Table 60.0%Crown 38.3°Girdle: MediumPavilion 40°Culet: NoneDepth 63.4%

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 29
Current: HK$61,118 HKD|Low: HK$10,835 HKD|High: HK$63,001 HKD|Avg: HK$24,956 HKD|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 3HK$11,282 HKD
Retailer 22HK$12,279 HKD
Retailer 7HK$12,632 HKD
Retailer 8HK$13,087 HKD
Retailer 11HK$13,087 HKD
Retailer 2HK$13,745 HKD
Retailer 17HK$14,436 HKD
Retailer 10HK$16,005 HKD
Retailer 13HK$18,472 HKD
Retailer 19HK$18,712 HKD
Retailer 21HK$21,814 HKD
Retailer 4HK$23,757 HKD
Retailer 15HK$24,534 HKD
Retailer 20HK$26,569 HKD
Retailer 16HK$26,592 HKD
Retailer 9HK$28,386 HKD
Retailer 12HK$31,566 HKD
Retailer 6HK$35,274 HKD
Retailer 18HK$37,425 HKD
Retailer 5HK$38,484 HKD
Retailer 14HK$43,758 HKD
Brilliant EarthHK$61,118 HKD

34 data points across 22 retailers

22 retailersHK$11,282 HKD to HK$61,118 HKD

A
Cheapest Retailer
-
HK$11,282 HKD
$1,438 USD
A
Retailer 2
-
HK$12,279 HKD
$1,565 USD
View
A
Retailer 3
-
HK$12,632 HKD
$1,610 USD
View
Final sale: no returns
Retailer 4
-
HK$13,087 HKD
$1,668 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$13,087 HKD
$1,668 USD
View
A
Retailer 6
-
HK$13,745 HKD
£1,379 GBP
View
A
Retailer 7
-
HK$14,436 HKD
$1,840 USD
View
B+
Retailer 8
-
HK$16,005 HKD
$2,040 USD
View
B+
Retailer 9
-
HK$18,472 HKD
£1,854 GBP
View
B+
Retailer 10
-
HK$18,712 HKD
$2,385 USD
View
B+
Retailer 11
-
HK$23,757 HKD
$3,028 USD
View
B+
Retailer 12
-
HK$24,534 HKD
$3,127 USD
View
Retailer 13
-
HK$26,569 HKD
A$5,210 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$26,592 HKD
ZAR 54,755 ZAR
View
B
Retailer 15
-
HK$28,386 HKD
$3,618 USD
View
B
Retailer 16
-
HK$31,566 HKD
£3,168 GBP
View
B
Retailer 17
-
HK$35,274 HKD
$4,496 USD
View
B
Retailer 18
-
HK$37,425 HKD
£3,756 GBP
View
B
Retailer 19
-
HK$38,484 HKD
$4,905 USD
View
B
Retailer 20
-
HK$43,758 HKD
SGD 7,537 SGD
View
B
Retailer 21
-
HK$46,058 HKD
$5,871 USD
View
Most Expensive
B
Brilliant Earth
20603114A · Oct 29
HK$61,118 HKD
$7,790 USD
View
21 more retailers have this diamond
Prices start from HK$11,282 HKDSave up to HK$49,836 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
5.05ct Oval
HK$11,282 HKD