Emerald|Lab Grown|GIA

4.27ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • GIA 1528064507

Certificate GIA 1528064507

Diamond specifications and retailer prices

From $5,321 CAD
$3,802 USD
As of October 30, 2026
Save $11,440 CAD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,928 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.27ct lab-grown emerald diamond

This 4.27ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528064507. Listed at 21 retailers as of October 29, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1528064507
Dimensions10.87 × 7.77 × 5.12 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
10.87 mm7.77 mm4.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528064507
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.9%

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: $11,292 CAD|Low: $5,321 CAD|High: $39,553 CAD|Avg: $16,407 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Taylor and Hart
October 29, 2026
Retailer 3$5,321 CAD
Retailer 2$5,944 CAD
Retailer 14$6,655 CAD
Retailer 6$6,679 CAD
Retailer 12$8,678 CAD
Retailer 4$9,419 CAD
Retailer 1$11,292 CAD
Retailer 9$14,108 CAD
Retailer 8$15,118 CAD
Retailer 13$15,903 CAD
Retailer 7$18,083 CAD
Retailer 11$21,624 CAD
Retailer 10$22,956 CAD
Taylor and Hart$25,928 CAD
Retailer 5$34,447 CAD
Retailer 15$39,021 CAD

22 data points across 16 retailers

21 retailers$5,321 CAD to $16,762 CAD

B+
Cheapest Retailer
-
$5,321 CAD
$3,802 USD
B+
Retailer 2
-
$5,671 CAD
$4,052 USD
View
B+
Retailer 3
-
$5,944 CAD
$4,247 USD
View
B+
Retailer 4
-
$6,580 CAD
$4,701 USD
View
Retailer 5
-
$6,580 CAD
$4,701 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$6,655 CAD
$4,755 USD
View
B+
Retailer 7
-
$6,679 CAD
$4,772 USD
View
B+
Retailer 8
-
$8,678 CAD
$6,200 USD
View
B
Retailer 9
-
$9,075 CAD
$6,484 USD
View
B
Retailer 10
-
$9,419 CAD
$6,730 USD
View
B+
Retailer 11
-
$11,292 CAD
€7,684 EUR
View
B
Retailer 12
-
$14,108 CAD
$10,080 USD
View
B
Retailer 13
-
$15,118 CAD
£8,505 GBP
View
Retailer 14
-
$15,903 CAD
A$17,481 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$16,762 CAD
$11,976 USD
View
Retailer 16
-
$18,083 CAD
$12,920 USD
View
Price last confirmed 40 days ago
Retailer 17
-
$21,624 CAD
$15,450 USD
View
Price under review
Retailer 18
-
$22,956 CAD
$16,402 USD
View
Price under review
Most Expensive
Taylor and Hart
TC5M8RM · Oct 30
$25,928 CAD
$18,525 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,321 CADSave up to $11,440 CAD

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+
4.27ct Emerald
$5,321 CAD