CaratHunter
Plans
Emerald|Lab Grown|IGI

4.27ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG733564599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733564599

Diamond specifications and retailer prices

From $7,845 NZD
As of November 4, 2026
Save $41,047 NZD (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $48,891 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733564599 or 733564599. Listed at 27 retailers as of November 4, 2026, with prices from $7,845 to $48,891, a $41,047 spread on the same certified stone. Do Amore Diamonds lists it at $48,891. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733564599
Dimensions10.96 × 7.59 × 5.01 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.96 mm7.59 mm4.27 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733564599
Side View
Table 62.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $48,891 NZD|Low: $7,845 NZD|High: $48,891 NZD|Avg: $15,881 NZD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 4, 2026
Retailer 14$7,845 NZD
Retailer 24$7,845 NZD
Retailer 6$7,958 NZD
Retailer 11$8,221 NZD
Retailer 7$8,244 NZD
Retailer 4$8,317 NZD
Retailer 5$8,338 NZD
Retailer 12$9,099 NZD
Retailer 10$10,921 NZD
Retailer 3$10,933 NZD
Retailer 9$11,370 NZD
Retailer 2$11,685 NZD
Retailer 20$12,246 NZD
Retailer 16$12,814 NZD
Retailer 17$14,210 NZD
Retailer 23$15,986 NZD
Retailer 22$17,032 NZD
Retailer 18$18,838 NZD
Retailer 13$19,424 NZD
Retailer 19$19,881 NZD
Retailer 8$22,691 NZD
Retailer 21$30,602 NZD
Retailer 15$32,466 NZD
Do Amore Diamonds$48,891 NZD

33 data points across 24 retailers

27 retailers$7,845 NZD to $48,891 NZD

A
Cheapest Retailer
-
$7,845 NZD
Retailer 2
-
$7,845 NZD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$7,958 NZD
View
Final sale: no returns
Retailer 4
-
$8,221 NZD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$8,244 NZD
View
A
Retailer 6
-
$8,317 NZD
View
A
Retailer 7
-
$8,338 NZD
View
Retailer 8
-
$9,099 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$9,099 NZD
View
Price last confirmed 19 days ago
A
Retailer 10
-
$10,921 NZD
View
A
Retailer 11
-
$10,933 NZD
View
A
Retailer 12
-
$11,370 NZD
View
A
Retailer 13
-
$11,685 NZD
View
A
Retailer 14
-
$12,246 NZD
View
A
Retailer 15
-
$12,814 NZD
View
Retailer 16
-
$14,210 NZD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$15,986 NZD
View
Retailer 18
-
$16,874 NZD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$17,032 NZD
View
B+
Retailer 20
-
$18,838 NZD
View
B+
Retailer 21
-
$19,424 NZD
View
B+
Retailer 22
-
$19,881 NZD
View
B+
Retailer 23
-
$22,691 NZD
View
B
Retailer 24
-
$30,602 NZD
View
B
Retailer 25
-
$32,466 NZD
View
Retailer 26
-
$36,278 NZD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-7CDEC2280 · Nov 4
$48,891 NZD
$27,560 USD
View
26 more retailers have this diamond
Prices start from $7,845 NZDSave up to $41,047 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.

A
4.27ct Emerald
$7,845 NZD