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2.88ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634457

Diamond specifications and retailer prices

From HK$7,720 HKD
$984 USD
As of October 29, 2026
Save HK$32,489 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$40,209 HKD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 2.88ct lab-grown round diamond

This 2.88ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634457 or 840634457. Listed at 19 retailers as of October 29, 2026, with prices from HK$7,720 to HK$40,209, a HK$32,489 spread on the same certified stone. Helzberg Diamonds lists it at HK$40,209. 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

2.88
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634457
Dimensions9.19 × 9.12 × 5.63 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.19 mm9.12 mm2.88 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634457
Side View
Table 54.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°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: Oct 29
Current: HK$40,209 HKD|Low: HK$7,720 HKD|High: HK$40,209 HKD|Avg: HK$19,991 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 5HK$7,720 HKD
Retailer 7HK$8,403 HKD
Retailer 11HK$9,030 HKD
Retailer 12HK$10,691 HKD
Retailer 19HK$10,992 HKD
Retailer 13HK$13,772 HKD
Retailer 4HK$14,311 HKD
Retailer 17HK$14,318 HKD
Retailer 16HK$15,240 HKD
Retailer 3HK$16,790 HKD
Retailer 6HK$19,073 HKD
Retailer 18HK$19,308 HKD
Retailer 14HK$23,112 HKD
Retailer 2HK$27,421 HKD
Retailer 15HK$30,540 HKD
Retailer 10HK$31,213 HKD
Retailer 8HK$32,031 HKD
Retailer 9HK$34,505 HKD
Helzberg DiamondsHK$40,209 HKD

12 data points across 19 retailers

19 retailersHK$7,720 HKD to HK$40,209 HKD

A
Cheapest Retailer
-
HK$7,720 HKD
$984 USD
A
Retailer 2
-
HK$8,403 HKD
$1,071 USD
View
A
Retailer 3
-
HK$9,030 HKD
$1,151 USD
View
Final sale: no returns
A
Retailer 4
-
HK$10,691 HKD
£1,073 GBP
View
A
Retailer 5
-
HK$10,992 HKD
$1,401 USD
View
A
Retailer 6
-
HK$13,772 HKD
£1,382 GBP
View
A
Retailer 7
-
HK$14,311 HKD
$1,824 USD
View
A
Retailer 8
-
HK$14,318 HKD
$1,825 USD
View
A
Retailer 9
-
HK$15,240 HKD
€1,850 EUR
View
A
Retailer 10
-
HK$16,790 HKD
$2,140 USD
View
B+
Retailer 11
-
HK$19,073 HKD
$2,431 USD
View
B+
Retailer 12
-
HK$19,308 HKD
$2,461 USD
View
B+
Retailer 13
-
HK$23,112 HKD
ZAR 47,590 ZAR
View
B+
Retailer 14
-
HK$27,421 HKD
$3,495 USD
View
B+
Retailer 15
-
HK$30,540 HKD
£3,065 GBP
View
B+
Retailer 16
-
HK$31,213 HKD
$3,978 USD
View
B+
Retailer 17
-
HK$32,031 HKD
SGD 5,517 SGD
View
B
Retailer 18
-
HK$34,505 HKD
$4,398 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKKLN · Oct 30
HK$40,209 HKD
$5,125 USD
View
18 more retailers have this diamond
Prices start from HK$7,720 HKDSave up to HK$32,489 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
2.88ct Round
HK$7,720 HKD