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Round|Lab Grown|IGI

2.00ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG678584400

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584400

Diamond specifications and retailer prices

From HK$2,142 HKD
$273 USD
As of November 1, 2026
Save HK$8,921 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,110 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678584400 or 678584400. Listed at 18 retailers as of October 31, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584400
Dimensions8.12 × 8.04 × 4.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm8.04 mm2.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584400
Side View
Table 60.0%Crown 34.9°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.7%

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: Nov 1
Current: HK$11,110 HKD|Low: HK$2,142 HKD|High: HK$11,229 HKD|Avg: HK$5,712 HKD|-1.1%
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
November 1, 2026
Retailer 12HK$2,142 HKD
Retailer 6HK$2,393 HKD
Retailer 5HK$2,479 HKD
Retailer 4HK$2,652 HKD
Retailer 14HK$3,570 HKD
Retailer 2HK$3,837 HKD
Retailer 15HK$3,884 HKD
Retailer 9HK$4,650 HKD
Retailer 16HK$4,770 HKD
Retailer 13HK$4,856 HKD
Retailer 10HK$4,918 HKD
Retailer 11HK$6,747 HKD
Retailer 3HK$8,528 HKD
Retailer 7HK$8,866 HKD
Retailer 8HK$11,062 HKD
MOH LondonHK$11,110 HKD

36 data points across 16 retailers

18 retailersHK$2,142 HKD to HK$11,062 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
$273 USD
A
Retailer 2
-
HK$2,393 HKD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,479 HKD
$316 USD
View
A
Retailer 4
-
HK$2,652 HKD
$338 USD
View
Retailer 5
-
HK$2,770 HKD
$353 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$3,570 HKD
$455 USD
View
A
Retailer 7
-
HK$3,837 HKD
£385 GBP
View
A
Retailer 8
-
HK$3,884 HKD
$495 USD
View
A
Retailer 9
-
HK$4,650 HKD
£467 GBP
View
B+
Retailer 10
-
HK$4,770 HKD
$608 USD
View
B+
Retailer 11
-
HK$4,856 HKD
$619 USD
View
B+
Retailer 12
-
HK$4,918 HKD
€597 EUR
View
B+
Retailer 13
-
HK$6,747 HKD
$860 USD
View
B
Retailer 14
-
HK$8,528 HKD
$1,087 USD
View
B
Retailer 15
-
HK$8,866 HKD
$1,130 USD
View
Retailer 16
-
HK$9,070 HKD
$1,156 USD
View
Price last confirmed 77 days ago
B
Retailer 17
-
HK$11,062 HKD
$1,410 USD
View
Most Expensive
MOH London
LG678584400 · Oct 25
HK$11,110 HKD
£1,115 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$8,921 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
2.00ct Round
HK$2,142 HKD