CaratHunter
Plans
Emerald|Lab Grown|IGI

1.91ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG512228677

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512228677

Diamond specifications and retailer prices

From $2,097 NZD
HK$9,200 HKD
As of October 30, 2026
Save $788 NZD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,884 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.91ct lab-grown emerald diamond

This 1.91ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG512228677 or 512228677. Listed at 3 retailers as of October 28, 2026, with prices from $2,097 to $2,884, a $788 spread on the same certified stone. Rare Carat lists it at $2,884. 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

1.91
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512228677
Dimensions8.25 × 5.82 × 3.98 mm
L/W Ratio1.42
Culet sizeLong
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
8.25 mm5.82 mm1.91 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512228677
Side View
Table 64.0%Crown 22.9°Girdle: MED-STKPavilion 43.8°Culet: LNGDepth 68.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,884 NZD|Low: $833 NZD|High: $2,990 NZD|Avg: $1,644 NZD|-3.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 6$833 NZD
Retailer 2$945 NZD
Retailer 4$1,373 NZD
Retailer 3$1,526 NZD
Retailer 5$1,765 NZD
Retailer 7$2,097 NZD
Rare Carat$2,884 NZD

6 data points across 7 retailers

3 retailers$2,097 NZD to $2,884 NZD

Retailer 1
-
$1,526 NZD
$857 USD
Price last confirmed 44 days ago
B
Retailer 2
-
$2,097 NZD
HK$9,200 HKD
View
Most Expensive
B
Rare Carat
KD0816 · Oct 28
$2,884 NZD
$1,620 USD
View
2 more retailers have this diamond
Prices start from $2,097 NZDSave up to $788 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
1.91ct Emerald
$2,097 NZD