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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG838636740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838636740

Diamond specifications and retailer prices

From HK$4,958 HKD
$632 USD
As of October 27, 2026
Save HK$28,619 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$37,582 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838636740 or 838636740. Listed at 22 retailers as of October 27, 2026, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838636740
Dimensions12.43 × 6.58 × 4.24 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm6.58 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838636740
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: HK$37,582 HKD|Low: HK$4,958 HKD|High: HK$37,582 HKD|Avg: HK$14,764 HKD
Novita 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 8HK$4,958 HKD
Retailer 3HK$5,750 HKD
Retailer 14HK$5,750 HKD
Retailer 13HK$5,848 HKD
Retailer 10HK$5,868 HKD
Retailer 19HK$7,139 HKD
Retailer 5HK$7,837 HKD
Retailer 6HK$8,237 HKD
Retailer 18HK$9,325 HKD
Retailer 16HK$9,606 HKD
Retailer 9HK$12,866 HKD
Retailer 22HK$13,501 HKD
Retailer 21HK$13,727 HKD
Retailer 2HK$14,832 HKD
Retailer 11HK$17,934 HKD
Retailer 17HK$18,530 HKD
Retailer 12HK$19,842 HKD
Retailer 7HK$20,173 HKD
Retailer 4HK$20,397 HKD
Retailer 20HK$24,251 HKD
Retailer 15HK$33,577 HKD
Novita DiamondsHK$37,582 HKD

26 data points across 22 retailers

22 retailersHK$4,958 HKD to HK$33,577 HKD

A+
Cheapest Retailer
-
HK$4,958 HKD
$632 USD
A
Retailer 2
-
HK$5,750 HKD
$733 USD
View
A
Retailer 3
-
HK$5,750 HKD
$733 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$5,848 HKD
£587 GBP
View
A
Retailer 5
-
HK$5,868 HKD
$748 USD
View
Final sale: no returns
A
Retailer 6
-
HK$7,139 HKD
$910 USD
View
A
Retailer 7
-
HK$7,837 HKD
$999 USD
View
A
Retailer 8
-
HK$8,237 HKD
$1,050 USD
View
A
Retailer 9
-
HK$9,325 HKD
€1,132 EUR
View
A
Retailer 10
-
HK$9,606 HKD
£964 GBP
View
A
Retailer 11
-
HK$12,866 HKD
$1,640 USD
View
A
Retailer 12
-
HK$13,501 HKD
$1,721 USD
View
A
Retailer 13
-
HK$13,727 HKD
A$2,692 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$14,832 HKD
ZAR 30,542 ZAR
View
A
Retailer 15
-
HK$17,934 HKD
£1,800 GBP
View
A
Retailer 16
-
HK$18,530 HKD
$2,362 USD
View
A
Retailer 17
-
HK$19,842 HKD
$2,529 USD
View
A
Retailer 18
-
HK$20,173 HKD
$2,571 USD
View
A
Retailer 19
-
HK$20,397 HKD
$2,600 USD
View
B+
Retailer 20
-
HK$24,251 HKD
£2,434 GBP
View
B+
Retailer 21
-
HK$33,577 HKD
$4,280 USD
View
Most Expensive
B
Novita Diamonds
cert_838636740 · Oct 8
HK$37,582 HKD
A$7,370 AUD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from HK$4,958 HKDSave up to HK$28,619 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+
2.03ct Marquise
HK$4,958 HKD