CaratHunter
Plans
Round|Lab Grown|IGI

5.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG593388850

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593388850

Diamond specifications and retailer prices

From $11,643 NZD
$6,562 USD
As of October 29, 2026
Save $34,855 NZD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $46,498 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.27ct lab-grown round diamond

This 5.27ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG593388850 or 593388850. Listed at 22 retailers as of October 29, 2026, with prices from $11,643 to $46,498, a $34,855 spread on the same certified stone. Taylor and Hart lists it at $46,498. 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

5.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593388850
Dimensions11.13 × 11.10 × 6.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.13 mm11.10 mm5.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593388850
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 29
Current: $16,889 NZD|Low: $11,178 NZD|High: $39,886 NZD|Avg: $19,222 NZD|+2.3%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$11,643 NZD
Retailer 6$12,110 NZD
Retailer 5$12,266 NZD
Retailer 8$13,039 NZD
Retailer 4$13,506 NZD
Retailer 13$13,511 NZD
Retailer 17$15,658 NZD
Retailer 15$15,788 NZD
Retailer 7$16,034 NZD
Retailer 1$16,889 NZD
Retailer 9$17,016 NZD
Retailer 12$22,371 NZD
Retailer 11$27,146 NZD
Retailer 10$27,441 NZD
Retailer 14$28,295 NZD
Retailer 3$32,706 NZD
Retailer 2$39,886 NZD

43 data points across 17 retailers

22 retailers$11,643 NZD to $46,498 NZD

A
Cheapest Retailer
-
$11,643 NZD
$6,562 USD
A
Retailer 2
-
$12,110 NZD
$6,825 USD
View
A
Retailer 3
-
$12,266 NZD
$6,913 USD
View
A
Retailer 4
-
$13,039 NZD
$7,349 USD
View
Final sale: no returns
A
Retailer 5
-
$13,506 NZD
$7,612 USD
View
Retailer 6
-
$13,506 NZD
$7,612 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$13,511 NZD
$7,615 USD
View
Retailer 8
-
$15,658 NZD
$8,825 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$15,788 NZD
$8,898 USD
View
A
Retailer 10
-
$16,034 NZD
$9,037 USD
View
A
Retailer 11
-
$16,889 NZD
£7,495 GBP
View
A
Retailer 12
-
$17,016 NZD
$9,590 USD
View
A
Retailer 13
-
$22,371 NZD
€12,008 EUR
View
A
Retailer 14
-
$27,146 NZD
£12,047 GBP
View
A
Retailer 15
-
$27,441 NZD
ZAR 249,849 ZAR
View
Retailer 16
-
$28,295 NZD
A$24,534 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$32,706 NZD
$18,433 USD
View
B+
Retailer 18
-
$34,455 NZD
$19,419 USD
View
B+
Retailer 19
-
$37,588 NZD
$21,185 USD
View
B+
Retailer 20
-
$39,886 NZD
$22,480 USD
View
B+
Retailer 21
-
$40,194 NZD
$22,654 USD
View
Most Expensive
B
Taylor and Hart
U6FFVGR · Oct 30
$46,498 NZD
$26,206 USD
View
21 more retailers have this diamond
Prices start from $11,643 NZDSave up to $34,855 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
5.27ct Round
$11,643 NZD