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Emerald|Lab Grown

4.26ct D IF Emerald Lab Grown Diamond

ID • D/IF • 628438714

Diamond specifications and retailer prices

From $5,152 SGD
As of November 4, 2026
Save $17,139 SGD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $22,292 SGD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 4.26ct lab-grown emerald diamond

This 4.26ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade. Listed at 4 retailers as of November 3, 2026, with prices from $5,152 to $22,292, a $17,139 spread on the same certified stone. Blue Nile lists it at $22,292. 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

4.26
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate628438714
Dimensions10.80 × 7.69 × 4.91 mm
L/W Ratio1.40
Top View
10.80 mm7.69 mm4.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate628438714
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $22,292 SGD|Low: $4,947 SGD|High: $26,938 SGD|Avg: $11,253 SGD|+53.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$5,152 SGD
Retailer 2$5,400 SGD
Retailer 5$5,977 SGD
Retailer 4$8,244 SGD
Blue Nile$22,292 SGD
Retailer 6$26,938 SGD

13 data points across 6 retailers

4 retailers$5,152 SGD to $22,292 SGD

A
Cheapest Retailer
-
$5,152 SGD
A
Retailer 2
-
$5,400 SGD
View
B+
Retailer 3
-
$8,244 SGD
View
Most Expensive
B
Blue Nile
29978524 · Nov 3
$22,292 SGD
$17,444 USD
View
3 more retailers have this diamond
Prices start from $5,152 SGDSave up to $17,139 SGD

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
4.26ct Emerald
$5,152 SGD