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Cushion|Lab Grown|IGI

5.88ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG837613493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837613493

Diamond specifications and retailer prices

From $2,058 NZD
$1,160 USD
As of October 30, 2026
Save $14,150 NZD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,208 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.88ct lab-grown cushion diamond

This 5.88ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837613493 or 837613493. Listed at 6 retailers as of October 29, 2026, with prices from $2,058 to $16,208, a $14,150 spread on the same certified stone. Frank Darling lists it at $16,208. 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

5.88
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837613493
Dimensions12.85 × 9.35 × 6.20 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm9.35 mm5.88 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837613493
Side View
Table 59.0%Crown 35.5°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 66.3%

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 30
Current: $16,208 NZD|Low: $2,058 NZD|High: $16,210 NZD|Avg: $6,471 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$2,058 NZD
Retailer 4$2,773 NZD
Retailer 3$3,169 NZD
Retailer 7$3,210 NZD
Retailer 6$6,049 NZD
Retailer 5$10,380 NZD
Frank Darling$16,208 NZD

16 data points across 7 retailers

6 retailers$2,058 NZD to $16,208 NZD

A
Cheapest Retailer
-
$2,058 NZD
$1,160 USD
Final sale: no returns
B+
Retailer 2
-
$2,773 NZD
$1,563 USD
View
A
Retailer 3
-
$2,851 NZD
$1,607 USD
View
B+
Retailer 4
-
$6,049 NZD
$3,409 USD
View
Retailer 5
-
$10,380 NZD
$5,850 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100760703954KD · Oct 29
$16,208 NZD
$9,135 USD
View
5 more retailers have this diamond
Prices start from $2,058 NZDSave up to $14,150 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
5.88ct Cushion
$2,058 NZD