Emerald|Lab Grown|GIA

4.25ct D FL Emerald Lab Grown Diamond

GD • D/FL • GIA 2527139301

Certificate GIA 2527139301

Diamond specifications and retailer prices

From $18,653 USD
As of October 30, 2026
Save $9,110 USD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $41,350 USD at Brilliance · As of October 27, 2026
View at Brilliance

About this 4.25ct lab-grown emerald diamond

This 4.25ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527139301. Listed at 12 retailers as of October 26, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.25
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2527139301
Dimensions11.27 × 7.61 × 4.93 mm
L/W Ratio1.48
Culet sizeNone
Top View
11.27 mm7.61 mm4.25 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527139301
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $41,350 USD|Low: $14,858 USD|High: $74,707 USD|Avg: $36,738 USD|-15.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$15,060 USD
Retailer 3$18,653 USD
Retailer 11$19,048 USD
Retailer 10$22,725 USD
Retailer 8$25,200 USD
Retailer 7$27,763 USD
Retailer 6$38,252 USD
Brilliance$41,350 USD
Retailer 5$43,344 USD
Retailer 2$54,018 USD
Retailer 12$58,665 USD
Retailer 4$71,060 USD

29 data points across 12 retailers

12 retailers$18,653 USD to $27,763 USD

Retailer 1
-
$15,060 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$18,653 USD
View
B
Retailer 3
-
$19,048 USD
View
B
Retailer 4
-
$22,725 USD
View
B
Retailer 5
-
$25,200 USD
View
B
Retailer 6
-
$27,763 USD
£21,861 GBP
View
Retailer 7
-
$38,252 USD
£30,120 GBP
View
Price under review
Most Expensive
Brilliance
D42107060 · Oct 27
$41,350 USD
View
Price under review
7 more retailers have this diamond
Prices start from $18,653 USDSave up to $9,110 USD

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.

B
4.25ct Emerald
$18,653 USD