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Marquise|Lab Grown|IGI

2.07ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG729571690

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729571690

Diamond specifications and retailer prices

From HK$10,490 HKD
$1,337 USD
As of November 2, 2026
Save HK$36,114 HKD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$46,603 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.07ct lab-grown marquise diamond

This 2.07ct 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 LG729571690 or 729571690. Listed at 25 retailers as of October 31, 2026, with prices from HK$10,490 to HK$46,603, a HK$36,114 spread on the same certified stone. Brilliant Earth lists it at HK$46,603. 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

2.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571690
Dimensions13.33 × 6.70 × 4.13 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm6.70 mm2.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571690
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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: Nov 2
Current: HK$46,603 HKD|Low: HK$10,074 HKD|High: HK$46,603 HKD|Avg: HK$21,715 HKD
Brilliant Earth
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
November 2, 2026
Retailer 14HK$10,490 HKD
Retailer 7HK$11,415 HKD
Retailer 10HK$11,745 HKD
Retailer 3HK$12,169 HKD
Retailer 8HK$12,307 HKD
Retailer 13HK$13,534 HKD
Retailer 2HK$17,159 HKD
Retailer 15HK$17,402 HKD
Retailer 6HK$20,697 HKD
Retailer 11HK$21,501 HKD
Retailer 5HK$22,807 HKD
Retailer 9HK$31,395 HKD
Retailer 4HK$32,803 HKD
Retailer 12HK$39,308 HKD
Brilliant EarthHK$46,603 HKD

35 data points across 15 retailers

25 retailersHK$10,490 HKD to HK$46,603 HKD

A
Cheapest Retailer
-
HK$10,490 HKD
$1,337 USD
A
Retailer 2
-
HK$11,415 HKD
$1,455 USD
View
A
Retailer 3
-
HK$11,745 HKD
$1,497 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,169 HKD
$1,551 USD
View
Retailer 5
-
HK$12,169 HKD
$1,551 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$12,307 HKD
£1,235 GBP
View
A
Retailer 7
-
HK$13,534 HKD
$1,725 USD
View
A
Retailer 8
-
HK$13,636 HKD
$1,738 USD
View
A
Retailer 9
-
HK$14,059 HKD
View
A
Retailer 10
-
HK$15,181 HKD
$1,935 USD
View
A
Retailer 11
-
HK$17,159 HKD
£1,722 GBP
View
A
Retailer 12
-
HK$17,402 HKD
$2,218 USD
View
B+
Retailer 13
-
HK$20,697 HKD
$2,638 USD
View
B+
Retailer 14
-
HK$21,501 HKD
€2,610 EUR
View
B+
Retailer 15
-
HK$22,807 HKD
$2,907 USD
View
B+
Retailer 16
-
HK$27,501 HKD
£2,760 GBP
View
B+
Retailer 17
-
HK$29,414 HKD
£2,952 GBP
View
B+
Retailer 18
-
HK$31,395 HKD
ZAR 64,646 ZAR
View
B+
Retailer 19
-
HK$32,803 HKD
$4,181 USD
View
B
Retailer 20
-
HK$37,832 HKD
$4,822 USD
View
B
Retailer 21
-
HK$39,308 HKD
£3,945 GBP
View
B
Retailer 22
-
HK$40,705 HKD
SGD 7,011 SGD
View
B
Retailer 23
-
HK$42,754 HKD
$5,449 USD
View
B
Retailer 24
-
HK$44,218 HKD
$5,636 USD
View
Most Expensive
B
Brilliant Earth
15974421A · Oct 31
HK$46,603 HKD
$5,940 USD
View
24 more retailers have this diamond
Prices start from HK$10,490 HKDSave up to HK$36,114 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
2.07ct Marquise
HK$10,490 HKD