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1.37ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG840629905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840629905

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of October 29, 2026
Save HK$12,561 HKD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,271 HKD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840629905 or 840629905. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,710 to HK$14,271, a HK$12,561 spread on the same certified stone. Helzberg Diamonds lists it at HK$14,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629905
Dimensions7.23 × 7.27 × 4.33 mm
L/W Ratio1.01
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
7.23 mm7.27 mm1.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629905
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 41.1°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$14,271 HKD|Low: HK$1,710 HKD|High: HK$14,271 HKD|Avg: HK$5,027 HKD
Helzberg Diamonds
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 6HK$1,710 HKD
Retailer 7HK$1,922 HKD
Retailer 13HK$1,985 HKD
Retailer 2HK$2,126 HKD
Retailer 16HK$3,380 HKD
Retailer 15HK$3,640 HKD
Retailer 9HK$3,936 HKD
Retailer 12HK$4,072 HKD
Retailer 3HK$4,613 HKD
Retailer 4HK$5,476 HKD
Retailer 10HK$6,826 HKD
Retailer 11HK$6,857 HKD
Retailer 8HK$6,886 HKD
Retailer 5HK$7,244 HKD
Retailer 14HK$8,630 HKD
Helzberg DiamondsHK$14,271 HKD

3 data points across 16 retailers

16 retailersHK$1,710 HKD to HK$14,271 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
A
Retailer 2
-
HK$1,922 HKD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,985 HKD
$253 USD
View
A
Retailer 4
-
HK$2,126 HKD
$271 USD
View
A
Retailer 5
-
HK$3,380 HKD
£339 GBP
View
A
Retailer 6
-
HK$3,640 HKD
$464 USD
View
A
Retailer 7
-
HK$3,936 HKD
£395 GBP
View
A
Retailer 8
-
HK$4,072 HKD
$519 USD
View
B+
Retailer 9
-
HK$4,613 HKD
$588 USD
View
B+
Retailer 10
-
HK$5,476 HKD
$698 USD
View
B+
Retailer 11
-
HK$6,826 HKD
$870 USD
View
B
Retailer 12
-
HK$6,857 HKD
$874 USD
View
B
Retailer 13
-
HK$6,886 HKD
SGD 1,186 SGD
View
B
Retailer 14
-
HK$7,244 HKD
$923 USD
View
B
Retailer 15
-
HK$8,630 HKD
$1,100 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMIPPGL · Oct 31
HK$14,271 HKD
$1,819 USD
View
15 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$12,561 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
1.37ct Round
HK$1,710 HKD