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Oval|Lab Grown|IGI

0.70ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG841659580

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841659580

Diamond specifications and retailer prices

From HK$1,205 HKD
As of October 30, 2026
Save HK$7,264 HKD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,469 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841659580 or 841659580. Listed at 9 retailers as of October 26, 2026, with prices from HK$1,205 to HK$8,469, a HK$7,264 spread on the same certified stone. MOH London lists it at HK$8,469. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841659580
Dimensions7.53 × 5.09 × 2.88 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.09 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841659580
Side View
Table 58.0%Crown 32.1°Girdle: THN-STKPavilion 37.7°Culet: NoneDepth 56.6%

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$8,469 HKD|Low: HK$910 HKD|High: HK$8,509 HKD|Avg: HK$2,595 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8HK$910 HKD
Retailer 10HK$1,205 HKD
Retailer 6HK$1,373 HKD
Retailer 7HK$1,845 HKD
Retailer 4HK$1,980 HKD
Retailer 9HK$2,032 HKD
Retailer 2HK$2,322 HKD
Retailer 5HK$2,496 HKD
Retailer 3HK$2,851 HKD
Retailer 11HK$4,472 HKD
MOH LondonHK$8,469 HKD

15 data points across 11 retailers

9 retailersHK$1,205 HKD to HK$8,469 HKD

A
Cheapest Retailer
-
HK$1,205 HKD
A
Retailer 2
-
HK$1,373 HKD
$175 USD
View
A
Retailer 3
-
HK$1,980 HKD
£199 GBP
View
B+
Retailer 4
-
HK$2,032 HKD
$259 USD
View
A
Retailer 5
-
HK$2,322 HKD
$296 USD
View
B+
Retailer 6
-
HK$2,496 HKD
£250 GBP
View
B+
Retailer 7
-
HK$2,851 HKD
SGD 491 SGD
View
B
Retailer 8
-
HK$4,472 HKD
$570 USD
View
Most Expensive
B
MOH London
LG841659580 · Oct 26
HK$8,469 HKD
£850 GBP
View
8 more retailers have this diamond
Prices start from HK$1,205 HKDSave up to HK$7,264 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 Oval
HK$1,205 HKD