Emerald|Lab Grown|GIA

3.37ct D IF Emerald Lab Grown Diamond

ID • D/IF • GIA 1525421149

Certificate GIA 1525421149

Diamond specifications and retailer prices

From $9,436 NZD
$5,318 USD
As of October 30, 2026
Save $19,413 NZD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $28,848 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.37ct lab-grown emerald diamond

This 3.37ct 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 stated by the retailer rather than the lab and certified by GIA 1525421149. Listed at 6 retailers as of October 30, 2026, with prices from $9,436 to $28,848, a $19,413 spread on the same certified stone. Blue Nile lists it at $28,848. 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

3.37
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1525421149
Dimensions10.42 × 7.03 × 4.80 mm
L/W Ratio1.48
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
10.42 mm7.03 mm3.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525421149
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $28,848 NZD|Low: $6,741 NZD|High: $28,848 NZD|Avg: $14,231 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$6,741 NZD
Retailer 2$9,436 NZD
Retailer 6$9,888 NZD
Retailer 4$10,946 NZD
Retailer 5$14,343 NZD
Retailer 3$22,977 NZD
Blue Nile$28,848 NZD

9 data points across 7 retailers

6 retailers$9,436 NZD to $28,848 NZD

B+
Cheapest Retailer
-
$9,436 NZD
$5,318 USD
B+
Retailer 2
-
$9,888 NZD
$5,573 USD
View
B+
Retailer 3
-
$10,946 NZD
$6,169 USD
View
B+
Retailer 4
-
$14,343 NZD
$8,084 USD
View
B
Retailer 5
-
$22,977 NZD
$12,950 USD
View
Most Expensive
B
Blue Nile
25335885 · Oct 31
$28,848 NZD
$16,259 USD
View
5 more retailers have this diamond
Prices start from $9,436 NZDSave up to $19,413 NZD

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+
3.37ct Emerald
$9,436 NZD