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Round|Lab Grown|IGI

1.08ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG846647424

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647424

Diamond specifications and retailer prices

From HK$1,240 HKD
$158 USD
As of October 26, 2026
Save HK$4,148 HKD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,325 HKD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG846647424 or 846647424. Listed at 15 retailers as of October 26, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.08
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647424
Dimensions6.47 × 6.43 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.43 mm1.08 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647424
Side View
Table 61.0%Crown 36.8°Girdle: STK-THKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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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 26
Current: HK$3,413 HKD|Low: HK$1,240 HKD|High: HK$8,325 HKD|Avg: HK$3,418 HKD
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 3HK$1,240 HKD
Retailer 6HK$1,381 HKD
Retailer 10HK$1,444 HKD
Retailer 13HK$1,546 HKD
Retailer 5HK$2,079 HKD
Retailer 11HK$2,653 HKD
Retailer 12HK$2,687 HKD
Retailer 8HK$2,754 HKD
Retailer 9HK$3,295 HKD
Retailer 1HK$3,413 HKD
Retailer 14HK$3,443 HKD
Retailer 7HK$3,766 HKD
Retailer 2HK$4,056 HKD
Retailer 4HK$5,388 HKD
Reve DiamondsHK$8,325 HKD

8 data points across 15 retailers

15 retailersHK$1,240 HKD to HK$5,388 HKD

A
Cheapest Retailer
-
HK$1,240 HKD
$158 USD
B+
Retailer 2
-
HK$1,381 HKD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,444 HKD
$184 USD
View
B+
Retailer 4
-
HK$1,546 HKD
$197 USD
View
B
Retailer 5
-
HK$2,079 HKD
$265 USD
View
B+
Retailer 6
-
HK$2,653 HKD
€322 EUR
View
B+
Retailer 7
-
HK$2,687 HKD
£270 GBP
View
B+
Retailer 8
-
HK$2,754 HKD
$351 USD
View
B+
Retailer 9
-
HK$3,295 HKD
$420 USD
View
B
Retailer 10
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 11
-
HK$3,443 HKD
£346 GBP
View
B
Retailer 12
-
HK$3,766 HKD
$480 USD
View
B
Retailer 13
-
HK$4,056 HKD
$517 USD
View
B
Retailer 14
-
HK$5,388 HKD
$687 USD
View
Most Expensive
Reve Diamonds
27D4331AA · Oct 26
HK$8,325 HKD
$1,061 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from HK$1,240 HKDSave up to HK$4,148 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
1.08ct Round
HK$1,240 HKD