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Emerald|Lab Grown|IGI

2.51ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG754576188

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754576188

Diamond specifications and retailer prices

From HK$7,783 HKD
$992 USD
As of November 1, 2026
Save HK$61,338 HKD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$69,121 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754576188 or 754576188. Listed at 26 retailers as of November 1, 2026, with prices from HK$7,783 to HK$69,121, a HK$61,338 spread on the same certified stone. Do Amore Diamonds lists it at HK$69,121. 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

2.51
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754576188
Dimensions9.44 × 6.40 × 4.08 mm
L/W Ratio1.47
Culet sizeLong
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
9.44 mm6.40 mm2.51 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754576188
Side View
Table 62.0%Crown 36°Girdle: MediumPavilion 40.4°Culet: LNGDepth 63.8%

Caratlytics Score

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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$69,121 HKD|Low: HK$7,783 HKD|High: HK$69,121 HKD|Avg: HK$22,237 HKD
Do Amore Diamonds
Retailer 2
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Retailer 24
November 2, 2026
Retailer 10HK$7,783 HKD
Retailer 22HK$8,466 HKD
Retailer 11HK$8,709 HKD
Retailer 4HK$9,030 HKD
Retailer 14HK$9,030 HKD
Retailer 20HK$10,396 HKD
Retailer 5HK$10,945 HKD
Retailer 9HK$12,051 HKD
Retailer 21HK$13,573 HKD
Retailer 2HK$14,440 HKD
Retailer 3HK$15,370 HKD
Retailer 8HK$18,681 HKD
Retailer 7HK$19,457 HKD
Retailer 18HK$23,658 HKD
Retailer 19HK$25,711 HKD
Retailer 24HK$27,501 HKD
Retailer 15HK$28,394 HKD
Retailer 6HK$28,910 HKD
Retailer 13HK$33,798 HKD
Retailer 12HK$34,997 HKD
Retailer 16HK$35,428 HKD
Retailer 23HK$38,444 HKD
Retailer 17HK$50,919 HKD
Do Amore DiamondsHK$69,121 HKD

33 data points across 24 retailers

26 retailersHK$7,783 HKD to HK$69,121 HKD

A
Cheapest Retailer
-
HK$7,783 HKD
$992 USD
A
Retailer 2
-
HK$8,466 HKD
$1,079 USD
View
A
Retailer 3
-
HK$8,709 HKD
$1,110 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,030 HKD
$1,151 USD
View
Retailer 5
-
HK$9,030 HKD
$1,151 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$10,396 HKD
$1,325 USD
View
A
Retailer 7
-
HK$10,945 HKD
$1,395 USD
View
A
Retailer 8
-
HK$12,051 HKD
View
A
Retailer 9
-
HK$13,573 HKD
$1,730 USD
View
A
Retailer 10
-
HK$14,440 HKD
£1,449 GBP
View
A
Retailer 11
-
HK$15,370 HKD
$1,959 USD
View
A
Retailer 12
-
HK$18,681 HKD
$2,381 USD
View
A
Retailer 13
-
HK$19,457 HKD
$2,480 USD
View
B+
Retailer 14
-
HK$23,658 HKD
A$4,639 AUD
View
B+
Retailer 15
-
HK$25,711 HKD
ZAR 52,942 ZAR
View
B+
Retailer 16
-
HK$27,501 HKD
£2,760 GBP
View
B+
Retailer 17
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HK$27,986 HKD
$3,567 USD
View
B+
Retailer 18
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HK$28,394 HKD
$3,619 USD
View
B+
Retailer 19
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HK$28,910 HKD
$3,685 USD
View
B+
Retailer 20
-
HK$33,798 HKD
£3,392 GBP
View
B+
Retailer 21
-
HK$34,997 HKD
SGD 6,028 SGD
View
B
Retailer 22
-
HK$35,428 HKD
$4,516 USD
View
B
Retailer 23
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HK$36,967 HKD
£3,710 GBP
View
B+
Retailer 24
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HK$38,444 HKD
$4,900 USD
View
B
Retailer 25
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HK$50,919 HKD
$6,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-057C6BDD6 · Nov 2
HK$69,121 HKD
$8,810 USD
View
25 more retailers have this diamond
Prices start from HK$7,783 HKDSave up to HK$61,338 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
2.51ct Emerald
HK$7,783 HKD