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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG778698770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778698770

Diamond specifications and retailer prices

From HK$1,600 HKD
$204 USD
As of October 28, 2026
Save HK$13,145 HKD (89%) vs most expensive(unlock to see where)
23 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 LG778698770 or 778698770. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,600 to HK$14,746, a HK$13,145 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 angle31.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778698770
Dimensions6.60 × 6.62 × 3.93 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
6.60 mm6.62 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778698770
Side View
Table 59.0%Crown 31.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.5%

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 28
Current: HK$3,303 HKD|Low: HK$1,600 HKD|High: HK$9,326 HKD|Avg: HK$4,148 HKD|+6.6%
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
October 29, 2026
Retailer 12HK$1,600 HKD
Retailer 2HK$1,671 HKD
Retailer 14HK$1,789 HKD
Retailer 13HK$2,416 HKD
Retailer 6HK$2,824 HKD
Retailer 8HK$3,066 HKD
Retailer 7HK$3,199 HKD
Retailer 1HK$3,303 HKD
Retailer 3HK$3,664 HKD
Retailer 9HK$4,355 HKD
Retailer 5HK$5,845 HKD
Retailer 10HK$6,064 HKD
Retailer 11HK$8,389 HKD
Retailer 4HK$9,326 HKD

43 data points across 14 retailers

23 retailersHK$1,600 HKD to HK$14,746 HKD

A
Retailer 1
-
HK$1,443 HKD
$184 USD
Price last confirmed 30 days ago
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$1,765 HKD
$225 USD
View
Price last confirmed 30 days ago
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$3,066 HKD
ZAR 6,313 ZAR
View
B+
Retailer 10
-
HK$3,199 HKD
£321 GBP
View
B+
Retailer 11
-
HK$3,303 HKD
€401 EUR
View
B+
Retailer 12
-
HK$3,664 HKD
$467 USD
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$5,743 HKD
$732 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
HK$5,962 HKD
$760 USD
View
B
Retailer 18
-
HK$6,064 HKD
$773 USD
View
B
Retailer 19
-
HK$6,164 HKD
$786 USD
View
B
Retailer 20
-
HK$8,389 HKD
£842 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
HK$8,952 HKD
$1,141 USD
View
B
Retailer 22
-
HK$9,326 HKD
£936 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
Queensmith
LG778698770 · Oct 27
HK$14,746 HKD
£1,480 GBP
View
22 more retailers have this diamond
Prices start from HK$1,600 HKDSave up to HK$13,145 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$1,600 HKD