CaratHunter
Plans
Heart|Lab Grown|IGI

11.35ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG605362000

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605362000

Diamond specifications and retailer prices

From $12,674 NZD
$7,131 USD
As of November 2, 2026
Save $28,251 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $49,917 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.35ct lab-grown heart diamond

This 11.35ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605362000 or 605362000. Listed at 20 retailers as of November 1, 2026, with a 223% 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

11.35
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605362000
Dimensions15.13 × 14.61 × 9.04 mm
L/W Ratio1.04
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
15.13 mm14.61 mm11.35 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605362000
Side View
Table 56.0%Crown 35.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 59.7%

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: Nov 2
Current: $17,911 NZD|Low: $13,134 NZD|High: $49,917 NZD|Avg: $25,650 NZD|-1.0%
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
Taylor and Hart
November 3, 2026
Retailer 13$13,571 NZD
Retailer 2$14,194 NZD
Retailer 10$14,618 NZD
Retailer 9$16,621 NZD
Retailer 4$16,628 NZD
Retailer 11$17,032 NZD
Retailer 1$17,911 NZD
Retailer 8$22,757 NZD
Retailer 7$26,850 NZD
Retailer 6$28,042 NZD
Retailer 12$32,756 NZD
Retailer 3$38,166 NZD
Retailer 5$40,925 NZD
Taylor and Hart$49,917 NZD

29 data points across 14 retailers

20 retailers$12,674 NZD to $40,925 NZD

B+
Cheapest Retailer
-
$12,674 NZD
$7,131 USD
B+
Retailer 2
-
$13,180 NZD
$7,416 USD
View
B+
Retailer 3
-
$13,571 NZD
$7,636 USD
View
B+
Retailer 4
-
$14,194 NZD
$7,986 USD
View
Final sale: no returns
B+
Retailer 5
-
$14,618 NZD
$8,225 USD
View
B+
Retailer 6
-
$14,702 NZD
$8,272 USD
View
Retailer 7
-
$14,702 NZD
$8,272 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$16,621 NZD
$9,352 USD
View
B+
Retailer 9
-
$16,628 NZD
$9,356 USD
View
B+
Retailer 10
-
$17,032 NZD
$9,583 USD
View
B
Retailer 11
-
$17,453 NZD
$9,820 USD
View
B
Retailer 12
-
$17,790 NZD
HK$78,200 HKD
View
B
Retailer 13
-
$17,911 NZD
£7,935 GBP
View
B
Retailer 14
-
$22,757 NZD
ZAR 206,858 ZAR
View
B
Retailer 15
-
$26,850 NZD
$15,107 USD
View
B
Retailer 16
-
$28,042 NZD
A$24,274 AUD
View
B
Retailer 17
-
$32,756 NZD
$18,430 USD
View
Retailer 18
-
$38,166 NZD
$21,474 USD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$40,925 NZD
$23,026 USD
View
Most Expensive
Taylor and Hart
TWW43X6 · Oct 31
$49,917 NZD
$28,086 USD
View
Price under review
19 more retailers have this diamond
Prices start from $12,674 NZDSave up to $28,251 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.

B+
11.35ct Heart
$12,674 NZD