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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG818644612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644612

Diamond specifications and retailer prices

From HK$1,443 HKD
$184 USD
As of October 29, 2026
Save HK$13,302 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$14,746 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644612 or 818644612. Listed at 24 retailers as of October 27, 2026, with prices from HK$1,443 to HK$14,746, a HK$13,302 spread on the same certified stone. Queensmith lists it at HK$14,746. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644612
Dimensions6.55 × 6.53 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.55 mm6.53 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644612
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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$8,389 HKD|Low: HK$1,381 HKD|High: HK$9,326 HKD|Avg: HK$4,027 HKD|-0.7%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 2HK$1,443 HKD
Retailer 14HK$1,600 HKD
Retailer 6HK$1,671 HKD
Retailer 4HK$1,789 HKD
Retailer 8HK$1,789 HKD
Retailer 3HK$2,416 HKD
Retailer 9HK$2,848 HKD
Retailer 12HK$3,066 HKD
Retailer 11HK$3,199 HKD
Retailer 10HK$3,303 HKD
Retailer 13HK$4,355 HKD
Retailer 16HK$4,511 HKD
Retailer 5HK$5,743 HKD
Retailer 15HK$8,159 HKD
Retailer 1HK$8,389 HKD
Retailer 7HK$9,326 HKD

45 data points across 16 retailers

24 retailersHK$1,443 HKD to HK$14,746 HKD

A
Cheapest Retailer
-
HK$1,443 HKD
$184 USD
A
Retailer 2
-
HK$1,600 HKD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,671 HKD
$213 USD
View
A
Retailer 4
-
HK$1,789 HKD
$228 USD
View
A
Retailer 5
-
HK$1,789 HKD
$228 USD
View
A
Retailer 6
-
HK$2,008 HKD
View
B+
Retailer 7
-
HK$2,416 HKD
$308 USD
View
A
Retailer 8
-
HK$2,824 HKD
$360 USD
View
A
Retailer 9
-
HK$2,848 HKD
£286 GBP
View
B+
Retailer 10
-
HK$3,066 HKD
ZAR 6,313 ZAR
View
B+
Retailer 11
-
HK$3,199 HKD
£321 GBP
View
B+
Retailer 12
-
HK$3,303 HKD
€401 EUR
View
B+
Retailer 13
-
HK$4,355 HKD
A$854 AUD
View
B+
Retailer 14
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 15
-
HK$4,865 HKD
SGD 838 SGD
View
B
Retailer 16
-
HK$5,484 HKD
$699 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$5,743 HKD
$732 USD
View
B
Retailer 18
-
HK$5,962 HKD
$760 USD
View
B
Retailer 19
-
HK$6,164 HKD
$786 USD
View
B
Retailer 20
-
HK$8,159 HKD
$1,040 USD
View
Price last confirmed 12 days ago
B
Retailer 21
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HK$8,389 HKD
£842 GBP
View
B
Retailer 22
-
HK$8,952 HKD
$1,141 USD
View
B
Retailer 23
-
HK$9,326 HKD
£936 GBP
View
Most Expensive
B
Queensmith
LG818644612 · Oct 27
HK$14,746 HKD
£1,480 GBP
View
23 more retailers have this diamond
Prices start from HK$1,443 HKDSave up to HK$13,302 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
1.03ct Round
HK$1,443 HKD