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Round|Lab Grown|IGI

8.50ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG780696973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780696973

Diamond specifications and retailer prices

From HK$14,422 HKD
$1,838 USD
As of October 29, 2026
Save HK$98,723 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$113,145 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 8.5ct lab-grown round diamond

This 8.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780696973 or 780696973. Listed at 17 retailers as of October 29, 2026, with prices from HK$14,422 to HK$113,145, a HK$98,723 spread on the same certified stone. Do Amore Diamonds lists it at HK$113,145. 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

8.50
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780696973
Dimensions12.96 × 13.06 × 8.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm13.06 mm8.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780696973
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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$113,145 HKD|Low: HK$15,693 HKD|High: HK$113,145 HKD|Avg: HK$39,843 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13HK$15,693 HKD
Retailer 10HK$18,047 HKD
Retailer 12HK$20,448 HKD
Retailer 7HK$23,516 HKD
Retailer 2HK$25,310 HKD
Retailer 9HK$28,145 HKD
Retailer 4HK$29,134 HKD
Retailer 3HK$31,254 HKD
Retailer 8HK$44,764 HKD
Retailer 11HK$45,085 HKD
Retailer 6HK$53,033 HKD
Retailer 5HK$64,624 HKD
Do Amore DiamondsHK$113,145 HKD

41 data points across 13 retailers

17 retailersHK$14,422 HKD to HK$113,145 HKD

A
Cheapest Retailer
-
HK$14,422 HKD
$1,838 USD
A
Retailer 2
-
HK$15,693 HKD
$2,000 USD
View
Retailer 3
-
HK$16,736 HKD
$2,133 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
HK$16,736 HKD
$2,133 USD
View
A
Retailer 5
-
HK$18,047 HKD
$2,300 USD
View
A
Retailer 6
-
HK$20,448 HKD
$2,606 USD
View
A
Retailer 7
-
HK$23,516 HKD
$2,997 USD
View
B+
Retailer 8
-
HK$25,310 HKD
£2,540 GBP
View
B+
Retailer 9
-
HK$25,391 HKD
$3,236 USD
View
B+
Retailer 10
-
HK$28,145 HKD
$3,587 USD
View
B+
Retailer 11
-
HK$29,134 HKD
$3,713 USD
View
Retailer 12
-
HK$44,764 HKD
$5,705 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$45,085 HKD
$5,746 USD
View
B
Retailer 14
-
HK$53,033 HKD
£5,322 GBP
View
Retailer 15
-
HK$64,624 HKD
$8,236 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$99,257 HKD
$12,650 USD
View
Most Expensive
B
Do Amore Diamonds
23-780696973 · Oct 29
HK$113,145 HKD
$14,420 USD
View
16 more retailers have this diamond
Prices start from HK$14,422 HKDSave up to HK$98,723 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
8.50ct Round
HK$14,422 HKD