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Round|Lab Grown|IGI

0.70ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • IGI LG436072185

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436072185

Diamond specifications and retailer prices

From HK$3,295 HKD
$420 USD
As of October 30, 2026
Save HK$16,752 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,048 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436072185 or 436072185. Listed at 12 retailers as of October 25, 2026, with prices from HK$3,295 to HK$20,048, a HK$16,752 spread on the same certified stone. MOH London lists it at HK$20,048. 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

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072185
Dimensions5.55 × 5.58 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.55 mm5.58 mm0.70 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072185
Side View
Table 55.5%Crown 36.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.6%

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 30
Current: HK$20,048 HKD|Low: HK$3,295 HKD|High: HK$20,267 HKD|Avg: HK$8,765 HKD|-0.9%
MOH London
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 30, 2026
Retailer 2HK$3,295 HKD
Retailer 11HK$3,868 HKD
Retailer 3HK$4,331 HKD
Retailer 16HK$4,331 HKD
Retailer 12HK$4,794 HKD
Retailer 14HK$4,794 HKD
Retailer 6HK$5,884 HKD
Retailer 5HK$6,959 HKD
Retailer 13HK$7,461 HKD
Retailer 7HK$8,050 HKD
Retailer 9HK$8,090 HKD
Retailer 15HK$12,616 HKD
Retailer 10HK$12,890 HKD
Retailer 4HK$15,454 HKD
Retailer 8HK$19,270 HKD
MOH LondonHK$20,048 HKD

22 data points across 16 retailers

12 retailersHK$3,295 HKD to HK$20,048 HKD

A
Cheapest Retailer
-
HK$3,295 HKD
$420 USD
B+
Retailer 2
-
HK$3,868 HKD
$493 USD
View
B+
Retailer 3
-
HK$4,331 HKD
$552 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$4,331 HKD
$552 USD
View
Retailer 5
-
HK$4,794 HKD
$611 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$4,794 HKD
$611 USD
View
B
Retailer 7
-
HK$7,461 HKD
$951 USD
View
B
Retailer 8
-
HK$8,090 HKD
€982 EUR
View
B
Retailer 9
-
HK$12,616 HKD
$1,608 USD
View
B
Retailer 10
-
HK$12,890 HKD
$1,643 USD
View
C
Retailer 11
-
HK$15,454 HKD
$1,970 USD
View
Most Expensive
C
MOH London
LG436072185 · Oct 25
HK$20,048 HKD
£2,012 GBP
View
11 more retailers have this diamond
Prices start from HK$3,295 HKDSave up to HK$16,752 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
0.70ct Round
HK$3,295 HKD