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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG692544270

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG692544270

Diamond specifications and retailer prices

From HK$11,714 HKD
$1,493 USD
As of October 31, 2026
Save HK$80,316 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$100,425 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG692544270 or 692544270. Listed at 24 retailers as of October 31, 2026, with a 686% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692544270
Dimensions12.50 × 6.68 × 4.24 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
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
12.50 mm6.68 mm2.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692544270
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.5%

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 31
Current: HK$23,548 HKD|Low: HK$12,836 HKD|High: HK$58,772 HKD|Avg: HK$30,632 HKD|+0.2%
Retailer 1
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
October 31, 2026
Retailer 2HK$13,377 HKD
Retailer 7HK$14,554 HKD
Retailer 10HK$14,970 HKD
Retailer 4HK$15,511 HKD
Retailer 19HK$16,829 HKD
Retailer 9HK$17,292 HKD
Retailer 17HK$22,321 HKD
Retailer 1HK$23,548 HKD
Retailer 5HK$24,369 HKD
Retailer 14HK$26,568 HKD
Retailer 18HK$26,746 HKD
Retailer 6HK$32,097 HKD
Retailer 11HK$35,392 HKD
Retailer 15HK$40,721 HKD
Retailer 16HK$41,802 HKD
Retailer 12HK$44,183 HKD
Retailer 3HK$44,956 HKD
Retailer 13HK$49,173 HKD
Retailer 8HK$58,772 HKD

44 data points across 19 retailers

24 retailersHK$11,714 HKD to HK$92,030 HKD

A
Cheapest Retailer
-
HK$11,714 HKD
$1,493 USD
A
Retailer 2
-
HK$13,377 HKD
$1,705 USD
View
A
Retailer 3
-
HK$14,554 HKD
$1,855 USD
View
A
Retailer 4
-
HK$14,970 HKD
$1,908 USD
View
Final sale: no returns
Retailer 5
-
HK$15,511 HKD
$1,977 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$15,511 HKD
$1,977 USD
View
A
Retailer 7
-
HK$16,829 HKD
$2,145 USD
View
A
Retailer 8
-
HK$17,292 HKD
$2,204 USD
View
B+
Retailer 9
-
HK$22,321 HKD
$2,845 USD
View
B+
Retailer 10
-
HK$23,548 HKD
£2,363 GBP
View
B+
Retailer 11
-
HK$24,369 HKD
$3,106 USD
View
B+
Retailer 12
-
HK$26,568 HKD
€3,225 EUR
View
B+
Retailer 13
-
HK$26,746 HKD
$3,409 USD
View
B+
Retailer 14
-
HK$32,097 HKD
$4,091 USD
View
B
Retailer 15
-
HK$35,392 HKD
£3,552 GBP
View
Retailer 16
-
HK$40,721 HKD
A$7,985 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
HK$41,802 HKD
$5,328 USD
View
B
Retailer 18
-
HK$44,183 HKD
ZAR 90,978 ZAR
View
B
Retailer 19
-
HK$44,956 HKD
$5,730 USD
View
B
Retailer 20
-
HK$49,173 HKD
£4,935 GBP
View
B
Retailer 21
-
HK$58,772 HKD
SGD 10,123 SGD
View
B
Retailer 22
-
HK$59,984 HKD
$7,645 USD
View
B
Retailer 23
-
HK$92,030 HKD
$11,730 USD
View
Most Expensive
Do Amore Diamonds
23-692544270 · Oct 31
HK$100,425 HKD
$12,800 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$11,714 HKDSave up to HK$80,316 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$11,714 HKD