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Round|Lab Grown|IGI

0.98ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG770638398

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770638398

Diamond specifications and retailer prices

From HK$1,138 HKD
$145 USD
As of October 29, 2026
Save HK$10,621 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$11,759 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770638398 or 770638398. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,138 to HK$11,759, a HK$10,621 spread on the same certified stone. Queensmith lists it at HK$11,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770638398
Dimensions6.33 × 6.36 × 3.96 mm
L/W Ratio1.00
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
6.33 mm6.36 mm0.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770638398
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$2,419 HKD|Low: HK$1,091 HKD|High: HK$6,677 HKD|Avg: HK$3,006 HKD|+6.2%
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 30, 2026
Retailer 11HK$1,138 HKD
Retailer 4HK$1,263 HKD
Retailer 12HK$1,899 HKD
Retailer 1HK$2,419 HKD
Retailer 6HK$2,548 HKD
Retailer 5HK$2,686 HKD
Retailer 9HK$3,256 HKD
Retailer 3HK$3,319 HKD
Retailer 7HK$3,514 HKD
Retailer 10HK$3,586 HKD
Retailer 2HK$5,257 HKD
Retailer 8HK$6,597 HKD

43 data points across 12 retailers

23 retailersHK$1,138 HKD to HK$11,759 HKD

A
Cheapest Retailer
-
HK$1,138 HKD
$145 USD
Retailer 2
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 10 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$1,412 HKD
$180 USD
View
A
Retailer 6
-
HK$1,607 HKD
View
B+
Retailer 7
-
HK$1,899 HKD
$242 USD
View
A
Retailer 8
-
HK$2,362 HKD
$301 USD
View
A
Retailer 9
-
HK$2,419 HKD
£243 GBP
View
A
Retailer 10
-
HK$2,548 HKD
ZAR 5,246 ZAR
View
A
Retailer 11
-
HK$2,686 HKD
€326 EUR
View
Retailer 12
-
HK$3,256 HKD
$415 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$3,319 HKD
$423 USD
View
B+
Retailer 14
-
HK$3,514 HKD
A$689 AUD
View
B+
Retailer 15
-
HK$3,586 HKD
$457 USD
View
B+
Retailer 16
-
HK$3,879 HKD
SGD 668 SGD
View
B+
Retailer 17
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 18
-
HK$4,535 HKD
$578 USD
View
B
Retailer 19
-
HK$4,968 HKD
$633 USD
View
B
Retailer 20
-
HK$5,257 HKD
$670 USD
View
B
Retailer 21
-
HK$6,597 HKD
£662 GBP
View
B
Retailer 22
-
HK$7,986 HKD
$1,018 USD
View
Most Expensive
B
Queensmith
LG770638398 · Oct 27
HK$11,759 HKD
£1,180 GBP
View
22 more retailers have this diamond
Prices start from HK$1,138 HKDSave up to HK$10,621 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