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Round|Lab Grown|IGI

0.98ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG781618091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618091

Diamond specifications and retailer prices

From HK$1,138 HKD
$145 USD
As of October 29, 2026
Save HK$10,918 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,056 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618091 or 781618091. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,138 to HK$12,056, a HK$10,918 spread on the same certified stone. Queensmith lists it at HK$12,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618091
Dimensions6.39 × 6.46 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.39 mm6.46 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618091
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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$2,417 HKD|Low: HK$1,090 HKD|High: HK$6,675 HKD|Avg: HK$2,919 HKD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11HK$1,138 HKD
Retailer 3HK$1,263 HKD
Retailer 12HK$1,899 HKD
Retailer 1HK$2,417 HKD
Retailer 8HK$2,548 HKD
Retailer 7HK$2,685 HKD
Retailer 5HK$2,880 HKD
Retailer 2HK$3,256 HKD
Retailer 4HK$3,318 HKD
Retailer 9HK$3,513 HKD
Retailer 10HK$3,585 HKD
Retailer 6HK$6,626 HKD

43 data points across 12 retailers

22 retailersHK$1,138 HKD to HK$12,056 HKD

A
Cheapest Retailer
-
HK$1,138 HKD
$145 USD
A
Retailer 2
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 18 days ago
Final sale: no returns
A
Retailer 3
-
HK$1,318 HKD
$168 USD
View
A
Retailer 4
-
HK$1,412 HKD
$180 USD
View
A
Retailer 5
-
HK$1,607 HKD
View
B+
Retailer 6
-
HK$1,899 HKD
$242 USD
View
A
Retailer 7
-
HK$2,338 HKD
$298 USD
View
A
Retailer 8
-
HK$2,417 HKD
£243 GBP
View
A
Retailer 9
-
HK$2,548 HKD
ZAR 5,246 ZAR
View
A
Retailer 10
-
HK$2,685 HKD
€326 EUR
View
A
Retailer 11
-
HK$2,880 HKD
£289 GBP
View
B+
Retailer 12
-
HK$3,256 HKD
$415 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
HK$3,318 HKD
$423 USD
View
B+
Retailer 14
-
HK$3,513 HKD
A$689 AUD
View
B+
Retailer 15
-
HK$3,585 HKD
$457 USD
View
B+
Retailer 16
-
HK$3,878 HKD
SGD 668 SGD
View
B+
Retailer 17
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 18
-
HK$4,534 HKD
$578 USD
View
B
Retailer 19
-
HK$4,968 HKD
$633 USD
View
B
Retailer 20
-
HK$6,626 HKD
£665 GBP
View
B
Retailer 21
-
HK$7,985 HKD
$1,018 USD
View
Most Expensive
B
Queensmith
LG781618091 · Oct 27
HK$12,056 HKD
£1,210 GBP
View
21 more retailers have this diamond
Prices start from HK$1,138 HKDSave up to HK$10,918 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
0.98ct Round
HK$1,138 HKD