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Princess|Lab Grown|IGI

2.57ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG816601776

Certificate IGI LG816601776

Diamond specifications and retailer prices

From HK$25,787 HKD
$3,287 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: HK$50,259 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess 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 LG816601776 or 816601776. Listed at 2 retailers as of October 28, 2026. 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

2.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601776
Dimensions7.35 × 7.27 × 7.35 mm
L/W Ratio1.01
Top View
7.35 mm7.27 mm2.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601776
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 72.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: HK$50,259 HKD|Low: HK$25,787 HKD|High: HK$50,259 HKD|Avg: HK$36,495 HKD|+1.6%
Novita Diamonds
Retailer 2
October 8, 2026
Retailer 2HK$25,787 HKD
Novita DiamondsHK$50,259 HKD

5 data points across 2 retailers

2 retailers

A
Cheapest Retailer
-
HK$25,787 HKD
$3,287 USD
Most Expensive
B
Novita Diamonds
cert_816601776 · Oct 8
HK$50,259 HKD
A$9,856 AUD
View
Price last confirmed 20 days ago
1 more retailer has this diamond
Prices start from HK$25,787 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
2.57ct Princess
HK$25,787 HKD