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Oval|Lab Grown|IGI

11.35ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG617480239

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG617480239

Diamond specifications and retailer prices

From $3,133 NZD
£1,390 GBP
As of November 1, 2026
Save $18,549 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,682 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.35ct lab-grown oval diamond

This 11.35ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617480239 or 617480239. Listed at 17 retailers as of October 31, 2026, with prices from $3,133 to $21,682, a $18,549 spread on the same certified stone. Brilliant Earth lists it at $21,682. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.35
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617480239
Dimensions17.87 × 12.68 × 7.96 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.87 mm12.68 mm11.35 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617480239
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 62.8%

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 1
Current: $21,682 NZD|Low: $3,133 NZD|High: $29,205 NZD|Avg: $8,281 NZD|-25.8%
Brilliant Earth
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
November 1, 2026
Retailer 13$3,133 NZD
Retailer 11$3,362 NZD
Retailer 10$3,659 NZD
Retailer 12$3,847 NZD
Retailer 9$3,900 NZD
Retailer 6$4,322 NZD
Retailer 20$4,878 NZD
Retailer 17$5,225 NZD
Retailer 19$6,039 NZD
Retailer 2$6,111 NZD
Retailer 16$6,358 NZD
Retailer 18$6,405 NZD
Retailer 15$7,228 NZD
Retailer 8$7,312 NZD
Retailer 3$8,085 NZD
Retailer 5$10,025 NZD
Retailer 21$10,910 NZD
Retailer 14$11,348 NZD
Retailer 7$12,683 NZD
Retailer 4$13,662 NZD
Brilliant Earth$21,682 NZD

28 data points across 21 retailers

17 retailers$3,133 NZD to $21,682 NZD

A
Cheapest Retailer
-
$3,133 NZD
£1,390 GBP
Retailer 2
-
$3,659 NZD
$2,062 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$3,847 NZD
$2,168 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$4,878 NZD
$2,749 USD
View
B+
Retailer 5
-
$5,225 NZD
$2,945 USD
View
B+
Retailer 6
-
$6,039 NZD
ZAR 54,981 ZAR
View
B+
Retailer 7
-
$6,111 NZD
$3,444 USD
View
B+
Retailer 8
-
$6,358 NZD
€3,413 EUR
View
B+
Retailer 9
-
$6,405 NZD
$3,610 USD
View
B+
Retailer 10
-
$7,228 NZD
A$6,267 AUD
View
Retailer 11
-
$7,312 NZD
$4,121 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$8,085 NZD
£3,588 GBP
View
B
Retailer 13
-
$10,025 NZD
$5,650 USD
View
B
Retailer 14
-
$10,910 NZD
$6,149 USD
View
Retailer 15
-
$12,683 NZD
$7,148 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$13,662 NZD
$7,700 USD
View
Most Expensive
C
Brilliant Earth
8988796A · Oct 31
$21,682 NZD
$12,220 USD
View
16 more retailers have this diamond
Prices start from $3,133 NZDSave up to $18,549 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
11.35ct Oval
$3,133 NZD