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Round|Lab Grown|IGI

1.03ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG770636234

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636234

Diamond specifications and retailer prices

From HK$1,271 HKD
$162 USD
As of October 29, 2026
Save HK$7,132 HKD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$8,403 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770636234 or 770636234. Listed at 24 retailers as of October 29, 2026, with prices from HK$1,271 to HK$8,403, a HK$7,132 spread on the same certified stone. Reve Diamonds lists it at HK$8,403. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636234
Dimensions6.50 × 6.54 × 3.95 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
6.50 mm6.54 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636234
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

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$2,767 HKD|Low: HK$1,271 HKD|High: HK$7,433 HKD|Avg: HK$3,456 HKD|+6.4%
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 31, 2026
Retailer 3HK$1,271 HKD
Retailer 16HK$1,467 HKD
Retailer 2HK$1,569 HKD
Retailer 14HK$1,569 HKD
Retailer 9HK$2,676 HKD
Retailer 12HK$2,699 HKD
Retailer 1HK$2,767 HKD
Retailer 11HK$2,949 HKD
Retailer 8HK$3,476 HKD
Retailer 7HK$3,662 HKD
Retailer 13HK$3,830 HKD
Retailer 4HK$3,852 HKD
Retailer 5HK$4,880 HKD
Retailer 15HK$5,053 HKD
Retailer 6HK$5,806 HKD
Retailer 10HK$7,393 HKD

41 data points across 16 retailers

24 retailersHK$1,271 HKD to HK$8,403 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
$162 USD
A
Retailer 2
-
HK$1,420 HKD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,467 HKD
$187 USD
View
A
Retailer 4
-
HK$1,569 HKD
$200 USD
View
A
Retailer 5
-
HK$1,569 HKD
$200 USD
View
A
Retailer 6
-
HK$1,808 HKD
View
B+
Retailer 7
-
HK$2,118 HKD
$270 USD
View
A
Retailer 8
-
HK$2,330 HKD
$297 USD
View
A
Retailer 9
-
HK$2,676 HKD
£269 GBP
View
A
Retailer 10
-
HK$2,699 HKD
ZAR 5,557 ZAR
View
B+
Retailer 11
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HK$2,767 HKD
£278 GBP
View
B+
Retailer 12
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HK$2,949 HKD
€358 EUR
View
B+
Retailer 13
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HK$3,476 HKD
$443 USD
View
B+
Retailer 14
-
HK$3,662 HKD
A$718 AUD
View
B+
Retailer 15
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HK$3,830 HKD
A$751 AUD
View
B+
Retailer 16
-
HK$3,852 HKD
$491 USD
View
B+
Retailer 17
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HK$4,088 HKD
$521 USD
View
B+
Retailer 18
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HK$4,296 HKD
SGD 740 SGD
View
B+
Retailer 19
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HK$4,880 HKD
A$957 AUD
View
B
Retailer 20
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HK$5,053 HKD
$644 USD
View
B
Retailer 21
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HK$5,484 HKD
$699 USD
View
Retailer 22
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HK$5,806 HKD
$740 USD
View
Price last confirmed 27 days ago
B
Retailer 23
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HK$7,393 HKD
£742 GBP
View
Most Expensive
B
Reve Diamonds
E77223EE6 · Oct 30
HK$8,403 HKD
$1,071 USD
View
23 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$7,132 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$1,271 HKD